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01 Record

CVE-2024-25996

PHOENIX CONTACT: Remote code execution due to an origin validation error in CHARX Series

MediumPUBLISHEDCNA: CERTVDE
CNA base score5.3 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

02 Description

PHOENIX CONTACT: Remote code execution due to an origin validation error in CHARX Series

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.39% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 32.9% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-03-12 08:11Z2 YR AGO
Last updated
2024-08-01 23:52Z2 YR AGO
Reserved
2024-02-14
Assigning CNA
CERTVDE
Record state
PUBLISHED
Severity
Medium (CVSS 5.3)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weaknesses
  • CWE-346Origin Validation ErrorClass
Data version
5.1
Document digest
73bc2259171b129e01b974093f82c182f29927b35d1c8c2024e5495f499ce7ac

05 Affected products

VendorProductVersionsPlatforms
PHOENIX CONTACTCHARX SEC-30000 to 1.5.0—
PHOENIX CONTACTCHARX SEC-30500 to 1.5.0—
PHOENIX CONTACTCHARX SEC-31000 to 1.5.0—
PHOENIX CONTACTCHARX SEC-31500 to 1.5.0—
phoenixcontactcharx_sec_30000 to 1.5.0—
phoenixcontactcharx_sec_30500 to 1.5.0—
phoenixcontactcharx_sec_31000 to 1.5.0—
phoenixcontactcharx_sec_31500 to 1.5.0—

06 References