CVE-2020-5855: f5 big-ip_access_policy_manager
CVSS: 4.6v2.0MediumModified
Published 06-02-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-5855 is a medium (CVSS 4.6) vulnerability in f5 big-ip_access_policy_manager. EPSS estimates a 0.33% chance of exploitation in the next 30 days, higher than 24.5% of scored vulnerabilities.
CVSS score
4.6/10
010
Medium · v2.0 (NVD)EPSS score
0.33%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 06-02-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
When the Windows Logon Integration feature is configured for all versions of BIG-IP Edge Client for Windows, unauthorized users who have physical access to an authorized user's machine can get shell access under unprivileged user.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 4.3Preferred score · NVD (NIST)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LSourcesSingle source
Medium 4.6Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
0.33%
Chance of exploitation in the next 30 days
Percentile
25%
Versus all other CVEs
30-day change
0.00 pp
From 0.33% on 19-09-2026
19-09-202619-10-2026
EPSS score0.33%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
F53 products
- big-ip_access_policy_manager≥ 11.5.2, ≤ 11.6.5 | ≥ 12.1.0, ≤ 12.1.5 | ≥ 13.1.0, ≤ 13.1.3 | ≥ 14.1.0, ≤ 14.1.2 | ≥ 15.0.0, ≤ 15.1.0
- big-ip_access_policy_manager_client≥ 7.1.5, ≤ 7.1.8
- edge client for windowsAll
1 vendor · 3 products