OTRS Security Advisory 2021-01

Release Note

OTRS Security Advisory 2021-01

February 8, 2021 — Please read carefully and check if the version of your OTRS system is affected by this vulnerability.

Please send information regarding vulnerabilities in OTRS to: security@otrs.org

PGP Key

  • pub 2048R/9C227C6B 2011-03-21
  • uid OTRS Security Team <security@otrs.org>
  • GPG Fingerprint E330 4608 DA6E 34B7 1551 C244 7F9E 44E9 9C22 7C6B

Security Advisory Details

  • ID: OSA-2021-01
  • Date: 2021-02-08
  • Title: XSS
  • Severity: 3.5 LOW
  • Product: Survey 7.0.x, Survey 6.0.x
  • Fixed in: Survey 7.0.20
  • FULL CVSS v3.1 VECTOR: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
  • References: CVE-2021-21434

OSA-2021-01 XSS in Survey Module (CVE-2021-21434)

 

Product Affected:

This issue affects Survey 6.0.x, 7.0.x.

Problem:

Survey administrator can craft a survey in such way that malicious code can be executed in the agent interface (i.e. another agent who wants to make changes in the survey).

This issue affects

OTRS:

6.0.x version 6.0.20 and prior versions;

7.0.x version 7.0.19 and prior versions.

This issue was discovered during an external security research.

This issue has been assigned CVE-2021-21434.

SOLUTION:

Upgrade to Survey 7.0.20.

MODIFICATION HISTORY:

2021-02-08: Initial Publication.

Related Links:

CVSS Score:

3.5 (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N)

Risk Level:

Low

Aknowledgement:

Rayhan Ahmed Niloy

Release Details

  • Release name:
    OTRS Security Advisory 2021-01
  • Release date:
    8. February 2021
  • Release type:
    security advisories