Home/CVE/Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except on
CVE

CVE-2020-29668

Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except on

Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except one from an expired cookie) as the cookie value to authenticateAndRun.

LOW · CVSS 3.7 EPSS 0.01039
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
CWE-565Reliance on Cookies without Validation and Integrity Checking
▤

Affected Products & Versions

4
sympa<= 6.2.58
sympaall versions
fedoraproject fedoraall versions
debian linuxall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · 1041github.com
▣

Scoring & Timeline

3.7
LOW · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Dec 2020 · 08:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976020Mailing ListThird Party Advisory
https://github.com/sympa-community/sympa/blob/6.2.59b.2/NEWS.mdRelease NotesThird Party Advisory
https://github.com/sympa-community/sympa/pull/1044PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00026.htmlMailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFZWDEKQFW3EH665OECDWIWM2MI7T53Y/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JICIHAJKKCZXJNIICUDYXGZFQCN6J4U6/
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