CVE-2020-29668

low-risk

Published 2020-12-10

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.

Do I need to act?

1.0% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 3.7/10 Low

NETWORK / HIGH complexity

Affected Products (6)

Sympa

Fedora

Debian Linux

Affected Vendors

Debian Sympa Fedoraproject

References (16)

Mailing List https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976020

Release Notes https://github.com/sympa-community/sympa/blob/6.2.59b.2/NEWS.md

Exploit https://github.com/sympa-community/sympa/issues/1041

Patch https://github.com/sympa-community/sympa/pull/1044

Mailing List https://lists.debian.org/debian-lts-announce/2020/12/msg00026.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

Third Party Advisory https://www.debian.org/security/2020/dsa-4818

Mailing List https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976020

Release Notes https://github.com/sympa-community/sympa/blob/6.2.59b.2/NEWS.md

Exploit https://github.com/sympa-community/sympa/issues/1041

Patch https://github.com/sympa-community/sympa/pull/1044

Mailing List https://lists.debian.org/debian-lts-announce/2020/12/msg00026.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

Third Party Advisory https://www.debian.org/security/2020/dsa-4818

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low-risk

Severity 13/34 · Low

Exploitability 3/34 · Minimal

Exposure 13/34 · Low