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                          SUBSIDIARY SECURITY AGREEMENT

        This SECURITY AGREEMENT is made and entered into as of this 28th day of
June, 2001, among COVER-ALL SYSTEMS, INC., a Delaware corporation (the
"Guarantor"), and RENAISSANCE US GROWTH & INCOME TRUST PLC ("RUSGIT"), BFSUS
SPECIAL OPPORTUNITIES TRUST PLC, a public limited company registered in England
and Wales ("BFSUS") (RUSGIT and BFSUS collectively referred to as "Lender"), and
RENAISSANCE CAPITAL GROUP, INC., a Texas corporation, as agent for the Lender
(the "Agent").

        WHEREAS, Lender, Agent and Cover-All Technologies Inc. (the "Borrower"),
have entered into a Convertible Loan Agreement of even date herewith (the "Loan
Agreement"), pursuant to which Lender will lend to the Borrower the aggregate
principal amount of $1,400,000 evidenced by the Borrower's 8.00% Convertible
Debentures of even date herewith (the "Debentures");

        WHEREAS, as a condition for entering into the Loan Agreement and
providing the Loan, Lender required that Guarantor, a subsidiary of the
Borrower, guarantee the Obligations of the Borrower and grant a security
interest in the assets of Guarantors as collateral for such Guarantee; and

        WHEREAS, Guarantors executed a Guarantee of even date herewith in favor
of Lender (the "Guarantee"), whereby Guarantors guaranteed the due performance
and full and prompt payment of all obligations and indebtedness of the Borrower
arising under the Loan Agreement;

        NOW, THEREFORE, in consideration of the premises and the mutual
covenants and agreements set forth herein, the parties hereby agree as follows:

        1.      GRANT OF SECURITY INTEREST. In order to secure payment when due
of all Obligations now existing or hereafter incurred, Guarantors hereby
irrevocably grant to Lender a first and prior security interest in the following
property of Guarantors (the "Collateral"), whether now owned or existing, or
hereafter acquired, owned, existing or arising (whether by contract or operation
of law), and wherever located, which shall be retained by Lender, until the
Obligations have been paid in full and the Loan Agreement has been terminated.

                        (i)     All accounts (including inter-company
                receivables), contract rights, chattel paper and rights of
                payment of every kind (collectively, "Accounts") and instruments
                and general intangibles of Guarantor.

                        (ii)    All bank accounts of Guarantor.

                        (iii)   All monies and property of any kind of
                Guarantor, now or hereafter, in the possession or under the
                control of Lender, Agent or a bailee of Lender.

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                        (iv)    All licenses, patents, patent applications,
                copyrights, trademarks, trademark applications, trade names,
                assumed names, service marks and service mark applications and
                other intellectual property of Guarantor.

                        (v)     All inventory, equipment (including any and all
                computer hardware and components), machinery and fixtures of
                Guarantor in all forms and wherever located, and all parts and
                products thereof, all accessories thereto, and all documents
                therefor.

                        (vi)    All books and records (including, without
                limitation, customer lists, credit files, tapes, ledger cards,
                computer software and hardware, electronic data processing
                software, computer programs, printouts and other computer
                materials and records) of Guarantor evidencing or containing
                information regarding or otherwise pertaining to any of the
                foregoing.

                        (vii)   All accessories to, substitutions for and all
                replacements, products and proceeds of the foregoing including,
                without limitation, proceeds of insurance policies insuring the
                Collateral (including, but not limited to, claims paid and
                premium refunds).

        2.      INSURANCE ON COLLATERAL. Guarantors further warrant and agree
that in each case where the terms of any such Accounts require the Guarantor or
the account debtor named in such Account to place or carry insurance in respect
of the property to which such Account relates, the Guarantor or the account
debtor will pay for and maintain such insurance.

        3.      DELIVERY OF RECEIVABLES. Upon Lender's or Agent's request, upon
the occurrence of an Event of Default, the Guarantors will, at any reasonable
time and at Guarantor's own expense, physically deliver to Lender or Agent all
Accounts assigned to Lender at any reasonable place or places designated by
Lender or Agent. Failure to deliver any Account, or failure to deliver physical
possession of any instruments, documents or writings in respect of any Account
shall not invalidate Lender's Lien and security interest therein, except to the
extent that possession may be required by applicable law for the perfection of
said Lien or security interest, in which latter case, the Account shall be
deemed to be held by Guarantors as the custodian agent of Lender, for the
benefit of Lender. Failure of Lender or Agent to demand or require Guarantors to
include any Account in any schedule, to execute any schedule, to assign and
deliver any schedule or to deliver physical possession of any instruments,
documents or writings related to any Account shall not relieve Guarantors of
their duty so to do.

        4.      COLLECTION OF RECEIVABLES. Guarantors hereby agree that they
shall use commercially reasonable efforts, at their sole cost and expense and in
their own names, to promptly and diligently collect and enforce payment of all
Accounts and Guarantors will defend and hold Lender harmless from any and all
loss, damage, penalty, fine or expense arising from such collection or
enforcement.

        5.      FINANCING STATEMENTS. Guarantors agree to execute all financing
statements and amendments thereto as Lender or Agent may request from time to
time to evidence the security

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interest granted to Lender hereunder and will pay all filing fees and taxes, if
any, necessary to effect the filing thereof. Wherever permitted by law,
Guarantors authorize Lender or Agent to file financing statements with respect
to the Collateral without the signature of Guarantors, and shall give notice
thereof to the Guarantors. Without the written consent of Lender or Agent,
Guarantors will not allow any financing statement or notice of assignment to be
on file in any public office covering any Collateral, proceeds thereof or other
matters subject to the security interest granted to Lender herein, unless such
financing statement relates to a Permitted Lien.

        6.      LENDER'S PAYMENT OF CLAIMS. Lender may, in its sole discretion,
discharge or obtain the release of any security interest, lien, claim or
encumbrance asserted by any Person against the Collateral, other than a
Permitted Lien. All sums paid by Lender in respect thereof shall be payable, on
demand, by Guarantors to such Lender and shall be a part of the Obligations.

        7.      DEFAULT AND REMEDIES.

                (a)     Guarantors shall be in default hereunder upon the
        occurrence of an Event of Default, as set forth in the Loan Agreement.

                (b)     Upon the occurrence of any Event of Default which shall
        be continuing, (i) unless Lender or Agent shall elect otherwise, the
        entire unpaid amount due under the Guarantee as are not then otherwise
        due and payable shall become immediately due and payable without notice
        to Guarantors or demand by Lender or Agent and (ii) either Lender or
        Agent may at its or their option exercise from time to time any and all
        rights and remedies available to them under the Uniform Commercial Code
        or otherwise, including the right to foreclose or otherwise realize upon
        the Collateral and to dispose of any of the Collateral at one or more
        public or private sales or other proceedings, and Guarantors agree that
        any of Lender, Agent or their nominee may become the purchaser at any
        such sale or sales. Guarantors agree that twenty (20) days shall be
        reasonable prior notice of the date of any public sale or other
        disposition, if the same may be made. All rights and remedies granted
        Lender hereunder or under any other agreement between Lender and
        Guarantors shall be deemed concurrent and cumulative and not
        alternative, and Lender, or Agent on its behalf, may proceed with any
        number of remedies at the same time or at different times until all the
        Obligations are fully satisfied. The exercise of any one right or remedy
        shall not be deemed a waiver or release of or an election against any
        other right or remedy. Guarantors shall pay to Lender or Agent, on
        demand, any and all expenses (including reasonable attorneys' fees and
        legal expenses) which may have been incurred by Lender or Agent (i) in
        the prosecution or defense of any action growing out of or connected
        with the subject matter of this Agreement, the Guarantee, the Collateral
        or any of Lender's rights therein or thereto; or (ii) in connection with
        the custody, preservation, use, operation, preparation for sale or sale
        of the Collateral, the incurring of all of which are hereby authorized
        to the extent Lender or Agent deem the same advisable. Guarantors'
        liability to Lender or Agent for any such payment shall be included in
        the Obligations. The proceeds of any Collateral received by Lender or
        Agent at any time before or after default, whether from a sale or other
        disposition of Collateral

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        or otherwise, or the Collateral itself, may be applied to the payment in
        full or in part of such of the Obligations and in such order and manner
        as Lender or Agent may elect.

        8.      REPRESENTATIONS AND COVENANTS OF GUARANTOR. Guarantor hereby
represents to and agrees with Lender as follows:

                (a)     Guarantor owns the Collateral as sole owner, free and
        clear of any Liens, other than Permitted Liens.

                (b)     So long as any amounts due pursuant to the Loan
        Agreement remain unpaid, Guarantor agrees not to sell, assign or
        transfer the Collateral, other than the sale of Collateral in the
        ordinary course of business, and to maintain it free and clear of any
        Liens, other than Permitted Liens.

        9.      MISCELLANEOUS.

                (a)     This Agreement shall bind and inure to the benefit of
        the parties and their respective heirs, personal representatives,
        successors and assigns, except that Guarantor shall not assign any of
        its rights hereunder without the prior written consent of the holders of
        more than 50% of the principal amount of the then outstanding
        Debentures.

                (b)     Any provision hereof which is prohibited or
        unenforceable in any jurisdiction shall, as to such jurisdiction, be
        ineffective to the extent of such prohibition or unenforceability
        without affecting the validity or enforceability of the remainder of
        this Agreement or the validity or enforceability of such provision in
        any other jurisdiction.

                (c)     All issues arising hereunder shall be governed by the
        laws of the State of Texas.

                (d)     Guarantor hereby consents to the jurisdiction of the
        courts of the State of Texas in any action or proceeding which may be
        brought against them under or in connection with this Agreement or any
        transaction contemplated hereby or to enforce any agreement contained
        herein, and in the event any such action or proceeding shall be brought
        against one or both of them, Guarantors agree not to raise any objection
        to such jurisdiction or to the laying of venue in Dallas County, Texas
        or, if applicable, any other county in any state in which Collateral is
        located.

                (e)     Any notices or other communications required or
        permitted to be given by this Agreement or any other documents and
        instruments referred to herein must be (i) given in writing and
        personally delivered, mailed by prepaid certified or registered mail or
        sent by overnight service, such as FedEx, or (ii) made by telex or
        facsimile transmission delivered or transmitted to the party to whom
        such notice or communication is directed, with confirmation thereupon
        given in writing and personally delivered or mailed by prepaid certified
        or registered mail.

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        If to Guarantor to:

        Cover-All Systems, Inc.
        18-01 Pollitt Drive
        Fair Lawn, NJ 07410
        Attn.: John W. Robin
               Chairman and CEO
        Telephone: (201) 794-4800
        Facsimile: (201) 475-9287

        with a copy to:

        Piper Marbury Rudnick & Wolfe LLP
        1251 Avenue of the Americas
        New York, New York 10021
        Attn: Leonard Gubar, Esq.
        Telephone: (212) 835-6020
        Facsimile: (212) 835-6001

        If to Lender to:

        Renaissance US Growth & Income Trust PLC
        c/o Renaissance Capital Group, Inc.
        8080 North Central Expressway, Suite 210-LB59
        Dallas, Texas 75206
        Attn.: John A. Schmit
               Vice President
        Telephone: (214) 891-8294
        Facsimile: (214) 891-8291

        BFSUS Special Opportunities Trust PLC
        c/o Renaissance Capital Group, Inc.
        8080 North Central Expressway, Suite 210-LB59
        Dallas, Texas 75206
        Attn.: John A. Schmit
               Vice President
        Telephone: (214) 891-8294
        Facsimile: (214) 891-8291


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        with a copy to:

        Norman R. Miller, Esq.
        Kirkpatrick & Lockhart LLP
        1717 Main Street, Suite 3100
        Dallas, Texas 75201
        Telephone:  (214) 939-4906
        Facsimile:  (214) 939-4949

        If to Agent to:

        Renaissance Capital Group, Inc.
        8080 North Central Expressway, Suite 210-LB59
        Dallas, Texas 75206
        Attn.: John A. Schmit
               Vice President
        Telephone: (214) 891-8294
        Facsimile: (214) 891-8291

        with a copy to:

        Norman R. Miller, Esq.
        Kirkpatrick & Lockhart LLP
        1717 Main Street, Suite 3100
        Dallas, Texas 75201
        Telephone: (214) 939-4906
        Facsimile: (214) 939-4949

                Any notice delivered personally in the manner provided herein
        will be deemed given to the party to whom it is directed upon the
        party's (or its agent's) actual receipt. Any notice addressed and mailed
        in the manner provided herein will be deemed given to the party to whom
        it is addressed at the close of business, local time of the recipient,
        on the fourth business day after the day it is placed in the mail, or,
        if earlier, the time of actual receipt.

                (f)     Capitalized terms used herein, unless otherwise defined
        herein, have the definitions given them in the Loan Agreement among
        Borrower and Lender, Agent.

            [THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK;
                            SIGNATURE PAGE FOLLOWS.]



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        IN WITNESS WHEREOF, this Agreement has been duly executed as of the date
and year written above.

                                        COVER-ALL SYSTEMS INC.



                                        By:    ________________________________
                                               John W. Roblin, Chairman and CEO

                                        LENDER:

                                        RENAISSANCE US GROWTH & INCOME TRUST PLC

                                        By:    ________________________________
                                        Name:  Russell Cleveland
                                        Title: Director

                                        BFSUS SPECIAL OPPORTUNITIES TRUST PLC

                                        By:    ________________________________
                                        Name:  Russell Cleveland
                                        Title: Director

                                        AGENT:

                                        RENAISSANCE CAPITAL, GROUP, INC.

                                        By:    ________________________________
                                        Name:  Russell Cleveland
                                        Title: President and CEO




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