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CVE-2020-5905
In version 11.6.1-11.6.5.2 of the BIG-IP system Configuration utility Network > WCCP page, the system does not sanitize all user-provided…
Medium4.3EPSS 0.68%
- Published
- Updated
- Reserved
- Assigned by
- f5
Description
In version 11.6.1-11.6.5.2 of the BIG-IP system Configuration utility Network > WCCP page, the system does not sanitize all user-provided data before display.
Timeline
ID reserved
By f5
- 6 months later
· 6 months later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L |
- EPSS (exploitation in 30 days)
- 0.68% · 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: Medium 4.3.
Weakness
Affected products
BIG-IP
- affected 11.6.1-11.6.5.2
References (2)
- https://support.f5.com/csp/article/K07051153 (opens in a new tab)x_refsource_MISCx_transferred
- VU#290915 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_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-2020-5905)Record last updated .