CVE-2023-27490

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 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

0.54% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 43.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. 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.

Published

2023-03-09 20:37Z3 YR AGO

Last updated

2025-02-25 14:59Z1 YR AGO

Reserved

2023-03-01

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

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

Weaknesses

• CWE-352Cross-Site Request Forgery (CSRF)Compound
• CWE-384Session FixationCompound

Data version

5.1

Document digest

a02f2babc9b0cb1d080a636df0d0004c5f4331a6424fe44aa5eb08387e20e742

• github.comhttps://github.com/nextauthjs/next-auth/security/advisories/GHSA-7r7x-4c4q-c4qfx_refsource_CONFIRM
• authjs.devhttps://authjs.dev/reference/core/providers#checksx_refsource_MISC
• danielfett.dehttps://danielfett.de/2020/05/16/pkce-vs-nonce-equivalent-or-not/x_refsource_MISC
• next-auth.js.orghttps://next-auth.js.org/configuration/initialization#advanced-initializationx_refsource_MISC
• next-auth.js.orghttps://next-auth.js.org/configuration/providers/oauthx_refsource_MISC
• www.rfc-editor.orghttps://www.rfc-editor.org/rfc/rfc6749#section-10.12x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20230420-0006/