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CVE-2020-4340
IBM Security Secret Server prior to 10.9 could allow an attacker to bypass SSL security due to improper certificate validation. IBM…
Low3.1EPSS 0.69%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
IBM Security Secret Server prior to 10.9 could allow an attacker to bypass SSL security due to improper certificate validation. IBM X-Force ID: 178180.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.0 | Low3.1 | CVSS:3.0/UI:R/PR:N/I:L/A:N/AV:N/S:U/C:N/AC:H/RL:O/E:U/RC:C |
| NVDNVD · Modified | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.69% · top 47% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.1.
Weakness
- Bypass Security
- CWE-295 (opens in a new tab)All about CWE-295 and its CVEs
Affected products
- affected 10.8
References (2)
- https://www.ibm.com/support/pages/node/6336361 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ibm-sss-cve20204340-sec-bypass (178180) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-4340)Record last updated .