CVE-2023-47130

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

3.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 87.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2023-11-14 20:30Z2 YR AGO

Last updated

2024-08-14 19:26Z2 YR AGO

Reserved

2023-10-30

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

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

Weaknesses

• CWE-502Deserialization of Untrusted DataBase

Data version

5.1

Document digest

0ad8c9316179a6f1a5187a084c3d2f9b4aa01f6993fce3f20c1de5f597a0901e

• github.comhttps://github.com/yiisoft/yii/security/advisories/GHSA-mw2w-2hj2-fg8qx_refsource_CONFIRM
• github.comhttps://github.com/yiisoft/yii/commit/37142be4dc5831114a375392e86d6450d4951c06x_refsource_MISC
• owasp.orghttps://owasp.org/www-community/vulnerabilities/PHP_Object_Injectionx_refsource_MISC