CVE-2020-35733

high
Published — · Modified —
CVSS v3
CVSS v2
VIR risk
8.0

Description

An issue was discovered in Erlang/OTP before 23.2.2. The ssl application 10.2 accepts and trusts an invalid X.509 certificate chain to a trusted root Certification Authority.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-35733

vendor Authored 2026-05-27

Vendor advisory: arch — https://security.archlinux.org/ASA-202101-39

OS impact

OSVersionStatusFixed in
arch archfixed23.2.2-1
debian debianbookwormfixed1:23.2.2+dfsg-1
debian debianbullseyefixed1:23.2.2+dfsg-1
debian debianforkyfixed1:23.2.2+dfsg-1
debian debiansidfixed1:23.2.2+dfsg-1
debian debiantrixiefixed1:23.2.2+dfsg-1

References

Verify integrity in audit chain (admin only). AS-IS.