What is the CVSS score of CVE-2022-24910?

CVE-2022-24910 has a CVSS 3.1 base score of 6.7 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.3%.

Is there a public PoC exploit available for CVE-2022-24910?

Yes, a public proof-of-concept exploit is available for CVE-2022-24910. Prioritise patching immediately. EPSS: 1.3%.

Ir302 Firmware CVE-2022-24910

MEDIUM

Classic Buffer Overflow (CWE-120)

2022-05-12 talos-cna@cisco.com

RCE Buffer Overflow Ir302 Firmware

6.7

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.7 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 12, 2022 - 17:15 nvd

MEDIUM 6.7

DescriptionNVD

A buffer overflow vulnerability exists in the httpd parse_ping_result API functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted file can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.

AnalysisAI

A buffer overflow vulnerability exists in the httpd parse_ping_result API functionality of InHand Networks InRouter302 V3.5.4. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. A buffer overflow vulnerability exists in the httpd parse_ping_result API functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted file can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability. Affected products include: Inhandnetworks Ir302 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.