What is the CVSS score of CVE-2018-11502?

CVE-2018-11502 has a CVSS 3.0 base score of 6.5 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N. EPSS exploitation probability: 1.9%.

Is there a public PoC exploit available for CVE-2018-11502?

Yes, a public proof-of-concept exploit is available for CVE-2018-11502. Prioritise patching immediately. EPSS: 1.9%.

Moderator Log Notes CVE-2018-11502

MEDIUM

Cross-Site Request Forgery (CSRF) (CWE-352)

2018-08-24 cve@mitre.org

CSRF Moderator Log Notes

6.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Aug 24, 2018 - 21:29 nvd

MEDIUM 6.5

DescriptionNVD

An issue was discovered in the Moderator Log Notes plugin 1.1 for MyBB. It allows moderators to save notes and display them in a list in the modCP. An attacker can remotely delete all mod notes and mod note logs in the modCP and ACP via CSRF.

AnalysisAI

An issue was discovered in the Moderator Log Notes plugin 1.1 for MyBB. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. An issue was discovered in the Moderator Log Notes plugin 1.1 for MyBB. It allows moderators to save notes and display them in a list in the modCP. An attacker can remotely delete all mod notes and mod note logs in the modCP and ACP via CSRF. Affected products include: Moderator Log Notes Project Moderator Log Notes.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.