CVE-2021-29656 json
Pexip Infinity Connect before 1.8.0 mishandles TLS certificate validation.
published 4y ago modified 4mo ago also EUVD-2021-16130
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
Pexip Infinity Connect before 1.8.0 mishandles TLS certificate validation. The allow list is not properly checked.
Patch / fix
- pexip infinity_connect 1.8.0
Is CVE-2021-29656 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-295 Improper Certificate Validation
References
-
docs.pexip.com
/admin/security_bulletins.htm
vendor-advisory
Sources
- CVE List CVE-2021-29656
- NVD CVE-2021-29656
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.