What is the CVSS score of CVE-2021-45418?

CVE-2021-45418 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 2.1%.

Is there a public PoC exploit available for CVE-2021-45418?

Yes, a public proof-of-concept exploit is available for CVE-2021-45418. Prioritise patching immediately. EPSS: 2.1%.

Titan 180 Premium Firmware CVE-2021-45418

HIGH

Path Traversal (CWE-22)

2021-12-22 cve@mitre.org

Path Traversal Titan 180 Premium Firmware Nova 360 Cabinet Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Dec 22, 2021 - 16:15 nvd

HIGH 8.8

DescriptionNVD

Certain Starcharge products are vulnerable to Directory Traversal via main.cgi. The affected products include: Nova 360 Cabinet <=1.3.0.0.6 - Fixed: 1.3.0.0.9 and Titan 180 Premium <=1.3.0.0.7b102 - Fixed: Beta1.3.0.1.0.

AnalysisAI

Certain Starcharge products are vulnerable to Directory Traversal via main.cgi. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. Certain Starcharge products are vulnerable to Directory Traversal via main.cgi. The affected products include: Nova 360 Cabinet <=1.3.0.0.6 - Fixed: 1.3.0.0.9 and Titan 180 Premium <=1.3.0.0.7b102 - Fixed: Beta1.3.0.1.0. Affected products include: Starcharge Titan 180 Premium Firmware, Starcharge Nova 360 Cabinet Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.