What is the CVSS score of CVE-2023-26112?

CVE-2023-26112 has a CVSS 3.1 base score of 5.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.3%.

Is there a public PoC exploit available for CVE-2023-26112?

Yes, a public proof-of-concept exploit is available for CVE-2023-26112. Prioritise patching immediately. EPSS: 1.3%.

Is there a patch available for CVE-2023-26112?

Yes, a patch is available for CVE-2023-26112. Update the affected software to the latest version immediately.

Configobj CVE-2023-26112

MEDIUM

Inefficient Regular Expression Complexity (ReDoS) (CWE-1333)

2023-04-03 report@snyk.io

Denial Of Service Configobj

5.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.9 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Apr 03, 2023 - 05:15 nvd

MEDIUM 5.9

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

1,291 pypi packages depend on configobj (309 direct, 997 indirect)

Ecosystem-wide dependent count for version 5.0.9.

DescriptionNVD

All versions of the package configobj are vulnerable to Regular Expression Denial of Service (ReDoS) via the validate function, using (.+?)\((.*)\). Note: This is only exploitable in the case of a developer, putting the offending value in a server side configuration file.

AnalysisAI

All versions of the package configobj are vulnerable to Regular Expression Denial of Service (ReDoS) via the validate function, using (.+?)\((.*)\). Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1333. All versions of the package configobj are vulnerable to Regular Expression Denial of Service (ReDoS) via the validate function, using (.+?)\((.*)\). Note: This is only exploitable in the case of a developer, putting the offending value in a server side configuration file. Affected products include: Configobj Project Configobj.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.