CVE-2024-27135

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

5.98% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 93.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. 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

2024-03-12 18:18Z2 YR AGO

Last updated

2025-02-13 17:41Z1 YR AGO

Reserved

2024-02-20

Assigning CNA

apache

Record state

PUBLISHED

Severity

High (CVSS 8.5)

CNA CVSS vector

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

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-913Improper Control of Dynamically-Managed Code ResourcesClass
• CWE-94Improper Control of Generation of Code ('Code Injection')Base

Data version

5.1

Document digest

d78da36864c5de1cef0a483cbd0cd76d57be28263cf92e3bee7b2c3adcb20995

• lists.apache.orghttps://lists.apache.org/thread/dh8nj2vmb2br6thjltq74lk9jxkz62wnmailing-list
• pulsar.apache.orghttps://pulsar.apache.org/security/CVE-2024-27135/vendor-advisory
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/03/12/9