CVE-2023-37260

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

0.95% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 58.8% of scored records. A rank, not a probability.

NVD base score

7.5 (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:N/A:N

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

2023-07-06 15:09Z3 YR AGO

Last updated

2024-11-06 16:50Z1 YR AGO

Reserved

2023-06-29

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.2)

CNA CVSS vector

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

Weaknesses

• CWE-209Generation of Error Message Containing Sensitive InformationBase

Data version

5.1

Document digest

d8c5cfdc0857081da73e515739938687ccd62525eccb43c07ccee2816fb4ff40

• github.comhttps://github.com/thephpleague/oauth2-server/security/advisories/GHSA-wj7q-gjg8-3cpmx_refsource_CONFIRM
• github.comhttps://github.com/thephpleague/oauth2-server/pull/1353x_refsource_MISC
• github.comhttps://github.com/thephpleague/oauth2-server/releases/tag/8.5.3x_refsource_MISC