HOMEVULNERABILITIESCVE-2023-24736
CRITICAL

CVE-2023-24736

NVD-CWE-noinfoPublished: March 6, 2023· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

PMB v7.4.6 was discovered to contain a remote code execution (RCE) vulnerability via the component /sauvegarde/restaure_act.php.

NVD Source

Risk Analysis

PMB v7.4.6 contains a remote code execution vulnerability in the restoration component. This flaw allows remote attackers to execute arbitrary code, posing a critical risk with a 9.8 CVSS score.

No public exploit is known for this vulnerability, and it is not in the KEV catalog.

Recommended Action

Upgrade to a secure version of PMB or restrict access to the restoration script.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-24736 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

sigb1 product(s)
pmb
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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All References (2)

Quick Facts

CVE IDCVE-2023-24736
CVSS Score9.8 / 10
SeverityCRITICAL
CISA KEVNo
Affected1 vendor(s)
PublishedMar 6, 2023

Related CVEs (NVD-CWE-noinfo)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2023-24736 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.