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CVE-2023-40619

27
FAUCET Score

CVE-2023-40619 is a critical deserialization vulnerability affecting phpPgAdmin versions 7.14.4 and earlier. The flaw allows remote code execution due to the direct use of the PHP 'unserialize()' function on user-controlled input, such as the 'ma[]' POST parameter in 'tables.php'. With a CVSS score of 9.8 (CRITICAL), this vulnerability presents a severe risk as it can be exploited remotely with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.14.4CPE matchmatch criteria
cpe:2.3:a:phppgadmin_project:phppgadmin:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.10%
Probability of exploitation in next 30 days
EPSS Percentile
62.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0110 is in the 48th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / dub-flow/vulnerability-research/tree/main/CVE-2023-40619
Third Party Advisory
lists.debian.org / debian-lts-announce/2023/11/msg00000.html