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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

Arbitrary Valid Certificate Vulnerability in Adobe Document Services, SAP security note 2342974

Description

Adobe Document Services uses an open source software version – Apache Commons HttpClient 3.x, for which security vulnerabilities were detected. (This version of the open source software does not verify that the server hostname matches a domain name in the subject’s Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.)

CVSS Information

CVSS v3 Base Score: 6.5 / 10
CVSS v3 Base Vector:

AV : Attack Vector (Related exploit range)

Network (N)

AC : Attack Complexity (Required attack complexity)

Low (L)

PR : Privileges Required (Level of privileges needed to exploit)

None (N)

UI : User Interaction (Required user participation)

None (N)

S : Scope (Change in scope due to impact caused to components beyond the vulnerable component)

Unchanged (U)

C : Impact to Confidentiality

Low (L)

I : Impact to Integrity

Low (L)

A : Impact to Availability

None (N)

SAP provides this CVSS v3 base score as an estimate of the risk posed by the issue reported in this note. This estimate does not take into account your own system configuration or operational environment. It is not intended to replace any risk assessments you are advised to conduct when deciding on the applicability or priority of this SAP security note. For more information, see the FAQ section at https://support.sap.com/securitynotes.

Available fix and Supported packages

  • ADSSAP | 7.30 | 7.30
  • ADSSAP | 7.31 | 7.31
  • ADSSAP | 7.40 | 7.40
  • ADSSAP | 7.50 | 7.50
  • ADOBE DOCUMENT SERVICES 7.30 | SP013 | 000003
  • ADOBE DOCUMENT SERVICES 7.30 | SP014 | 000003
  • ADOBE DOCUMENT SERVICES 7.30 | SP015 | 000002
  • ADOBE DOCUMENT SERVICES 7.30 | SP016 | 000002
  • ADOBE DOCUMENT SERVICES 7.30 | SP017 | 000001
  • ADOBE DOCUMENT SERVICES 7.30 | SP018 | 000000
  • ADOBE DOCUMENT SERVICES 7.31 | SP016 | 000004
  • ADOBE DOCUMENT SERVICES 7.31 | SP017 | 000004
  • ADOBE DOCUMENT SERVICES 7.31 | SP018 | 000004
  • ADOBE DOCUMENT SERVICES 7.31 | SP019 | 000002
  • ADOBE DOCUMENT SERVICES 7.31 | SP020 | 000000
  • ADOBE DOCUMENT SERVICES 7.40 | SP011 | 000004
  • ADOBE DOCUMENT SERVICES 7.40 | SP012 | 000004
  • ADOBE DOCUMENT SERVICES 7.40 | SP013 | 000004
  • ADOBE DOCUMENT SERVICES 7.40 | SP014 | 000002
  • ADOBE DOCUMENT SERVICES 7.40 | SP015 | 000000
  • ADOBE DOCUMENT SERVICES 7.50 | SP003 | 000003
  • ADOBE DOCUMENT SERVICES 7.50 | SP004 | 000002
  • ADOBE DOCUMENT SERVICES 7.50 | SP005 | 000001
  • ADOBE DOCUMENT SERVICES 7.50 | SP006 | 000001

Affected component

    XX-PART-ADB-IFM
    Adobe Interactive Forms Maintenance

CVSS

Score: 0

PoC

Detailed vulnerability information added to RedRays Security Platform. Contact [email protected] for details.

URL

https://launchpad.support.sap.com/#/notes/2342974

TAGS

#Adobe-Document-Services
#ADS
#SAP-Interactive-Forms-by-Adobe

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