RSA Archer GRC 6.2.0.5 XSS / File Upload / Privilege Escalation

RSA Archer GRC version 6.2.0.5 suffers from cross site scripting, privilege escalation and remote file upload vulnerabilities.


MD5 | ff86d3a0cf645804901bcb7686be5d89

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ESA-2017-111: RSA Archer(r) GRC Platform Multiple Vulnerabilities
EMC Identifier: ESA-2017-111

CVE Identifier: CVE-2017-8016, CVE-2017-8025, CVE-2017-14369, CVE-2017-14370, CVE-2017-14371, CVE-2017-14372

Severity Rating: CVSSv3 Base Score: See below for scores of individual CVEs

Affected Products:
RSA Archer versions prior to 6.2.0.5

Summary:
RSA Archer GRC 6.2.0.5 Platform contains fixes for several vulnerabilities that could potentially be exploited by malicious users to compromise an affected system.

Details:
Multiple components within the RSA Archer product have been updated to address various vulnerabilities:

Stored Cross Site Scripting Vulnerabilities (CVE-2017-8016 and CVE-2017-14370)
RSA Archer is affected by stored cross-site scripting vulnerabilities via Questionnaire ID (CVE-2017-8016) and Source Asset ID (CVE-2017-14370) fields. An authenticated attacker may potentially exploit these vulnerabilities to execute arbitrary HTML in the users browser session in the context of the affected RSA Archer application.

CVSSv3 Base Score: 5.4 (AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)


Arbitrary File Upload Vulnerability (CVE-2017-8025)
RSA Archer is affected by an arbitrary file upload vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to upload malicious files via attachments to arbitrary paths on the web server.

CVSSv3 Base Score: 8.1 (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)


Reflected Cross Site Scripting Vulnerabilities (CVE-2017-14371 and CVE-2017-14372)
RSA Archer is affected by reflected cross-site scripting vulnerabilities via request URL parameter (CVE-2017-14371) and certain RSA Archer Help pages (CVE-2017-14372). Attackers could potentially exploit these vulnerabilities to execute arbitrary HTML in the users browser session in the context of the affected RSA Archer application.

CVSSv3 Base Score: 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)


Privilege Escalation Vulnerability (CVE-2017-14369)
RSA Archer is affected by a privilege escalation vulnerability. A low privileged RSA Archer user may potentially exploit this vulnerability to elevate their privileges and export certain application records.

CVSSv3 Base Score: 4.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)


Recommendation:
RSA recommends all customers upgrade to the version mentioned below at the earliest opportunity.
RSA Archer GRC 6.2 Patch 6

For additional documentation, downloads, and more, visit the RSA Archer Suite page on RSA Link.


Credits:
RSA would like to thank the following individuals for reporting these vulnerabilities:
CVE-2017-8025 and CVE-2017-14371: Erlend Leiknes, Security Consultant with Mnemonic AS
CVE-2017-14369: Mohit Rawat
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