What is the CVSS score of CVE-2017-15309?

CVE-2017-15309 has a CVSS 3.0 base score of 7.1 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L. EPSS exploitation probability: 0.1%.

Ireader CVE-2017-15309

HIGH

Path Traversal (CWE-22)

2017-12-22 psirt@huawei.com

Path Traversal Huawei Ireader

7.1

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

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

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:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

Low

Lifecycle Timeline

CVE Published

Dec 22, 2017 - 17:29 cve.org

HIGH 7.1

DescriptionCVE.org

Huawei iReader app before 8.0.2.301 has a path traversal vulnerability due to insufficient validation on file storage paths. An attacker can exploit this vulnerability to store downloaded malicious files in an arbitrary directory.

AnalysisAI

Huawei iReader app before 8.0.2.301 has a path traversal vulnerability due to insufficient validation on file storage paths. Rated high severity (CVSS 7.1), 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. Huawei iReader app before 8.0.2.301 has a path traversal vulnerability due to insufficient validation on file storage paths. An attacker can exploit this vulnerability to store downloaded malicious files in an arbitrary directory. Affected products include: Huawei Ireader. Version information: before 8.0.2.301.

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.