CVE-2023-43124: f5 big-ip_access_policy_manager
CVSS: 7.1v3.1HighModified
Published 27-09-2023Last modified 23-09-2024
Vulnerability summary
CVE-2023-43124 is a high (CVSS 7.1) vulnerability in f5 big-ip_access_policy_manager. EPSS estimates a 0.17% chance of exploitation in the next 30 days, higher than 6.1% of scored vulnerabilities.
CVSS score
7.1/10
010
High · v3.1 (NVD)EPSS score
0.17%
0%100%
Low · +0.02 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 27-09-2023PublishedVulnerability first disclosed.
- 23-09-2024Last modifiedVulnerability information updated.
Description
BIG-IP APM clients may send IP traffic outside of the VPN tunnel. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.1Preferred score · NVD (NIST)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:NSources2 sources · 5.3–7.1
- CVE.orgCNA5.3MediumCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NDiffers
EPSS trend
Probability
0.17%
Chance of exploitation in the next 30 days
Percentile
6%
Versus all other CVEs
30-day change
+0.02 pp
From 0.15% on 19-09-2026
19-09-202619-10-2026
EPSS score0.17%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
F54 products
- big-ip_access_policy_manager≥ 14.1.5.2, ≤ 14.1.5.6 | ≥ 15.1.8, ≤ 15.1.10 | ≥ 16.1.3.3, ≤ 16.1.4 | 13.1.5.1 | 17.1.0
- big-ip_access_policy_manager_client≥ 7.2.3, ≤ 7.2.4
- big-ip_edge_client≥ 7.2.3 (No fix recorded)
- f5_access≥ 3.0 (No fix recorded)
1 vendor · 4 products