CVE-2023-40180

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

0.90% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 57.1% 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:N/I:N/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

2023-10-16 18:05Z2 YR AGO

Last updated

2024-09-16 17:21Z1 YR AGO

Reserved

2023-08-09

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

7900d8fd081c68d6d787826bdaec2ce8d739f621e25ae7372d4659ed5d47c320

• github.comhttps://github.com/silverstripe/silverstripe-graphql/security/advisories/GHSA-v23w-pppm-jh66x_refsource_CONFIRM
• github.comhttps://github.com/silverstripe/silverstripe-graphql/commit/f6d5976ec4608e51184b0db1ee5b9e9a99d2501cx_refsource_MISC
• docs.silverstripe.orghttps://docs.silverstripe.org/en/developer_guides/graphql/security_and_best_practices/recursive_or_complex_queriesx_refsource_MISC
• github.comhttps://github.com/silverstripe/silverstripe-graphql/tree/3.8#recursive-or-complex-queriesx_refsource_MISC
• www.silverstripe.orghttps://www.silverstripe.org/download/security-releases/CVE-2023-40180x_refsource_MISC