What is the CVSS score of CVE-2017-10931?

CVE-2017-10931 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.4%.

Zxr10 1800 2S Firmware CVE-2017-10931

HIGH

Path Traversal (CWE-22)

2017-09-19 psirt@zte.com.cn

Path Traversal Zxr10 1800 2S Firmware Zxr10 2800 4 Firmware Zxr10 3800 8 Firmware Zxr10 160 Firmware

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Sep 19, 2017 - 14:29 cve.org

HIGH 7.5

DescriptionCVE.org

AnalysisAI

The ZXR10 1800-2S before v3.00.40 incorrectly restricts the download of the file directory range for WEB users, resulting in the ability to download any files and cause information leaks such as. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. 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. The ZXR10 1800-2S before v3.00.40 incorrectly restricts the download of the file directory range for WEB users, resulting in the ability to download any files and cause information leaks such as system configuration. Affected products include: Zte Zxr10 1800-2S Firmware, Zte Zxr10 2800-4 Firmware, Zte Zxr10 3800-8 Firmware, Zte Zxr10 160 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.