CVE-2023-23934

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.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• 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

0.50% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 42.9% of scored records. A rank, not a probability.

NVD base score

3.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/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

2023-02-14 19:56Z3 YR AGO

Last updated

2025-03-10 21:11Z1 YR AGO

Reserved

2023-01-19

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Low (CVSS 2.6)

CNA CVSS vector

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

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

cb6b8737d43ae9e7486628ab1190198d9dd6856671af1f813f4b1f3e7981c7a7

• github.comhttps://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22qx_refsource_CONFIRM
• github.comhttps://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028x_refsource_MISC
• github.comhttps://github.com/pallets/werkzeug/releases/tag/2.2.3x_refsource_MISC
• www.debian.orghttps://www.debian.org/security/2023/dsa-5470
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20230818-0003/