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CVE-2023-29240

19
FAUCET Score

CVE-2023-29240 is a medium-severity vulnerability affecting F5 BIG-IQ Centralized Management, allowing an authenticated attacker with Viewer or Auditor roles to upload arbitrary files via an undisclosed iControl REST endpoint. The attack vector is network-based with low complexity, potentially leading to limited integrity and availability impacts (CVSS 5.4). There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.0.0, < 8.3.0CPE matchmatch criteria
cpe:2.3:a:f5:big-iq_centralized_management:*:*:*:*:*:*:*:*
>= 8.0.0, < 8.3.0CPE match
cpe:2.3:h:f5:big-iq:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
33.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 43rd percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

my.f5.com / manage/s/article/K000132719
Vendor Advisory