CVE-2023-2975

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 ImpactpartialSuccessful exploitation gives limited 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

0.62% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 47.4% of scored records. A rank, not a probability.

NVD base score

5.3 (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:N/I:L/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

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.

Published

2023-07-14 11:16Z3 YR AGO

Last updated

2025-04-23 16:20Z1 YR AGO

Reserved

2023-05-30

Assigning CNA

openssl

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-354Improper Validation of Integrity Check ValueBase
• CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

0877f84f93920f72c83bae6d7cc4bf2d586b2569314289c82c60a75ee04f5cb0

• www.openssl.orgOpenSSL Advisoryhttps://www.openssl.org/news/secadv/20230714.txtvendor-advisory
• git.openssl.org3.1.2 git commithttps://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6a83f0c958811f07e0d11dfc6b5a6a98edfd5bdcpatch
• git.openssl.org3.0.10 git commithttps://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=00e2f5eea29994d19293ec4e8c8775ba73678598patch
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2023/07/15/1
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2023/07/19/5
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20230725-0004/
• security.gentoo.orghttps://security.gentoo.org/glsa/202402-08