Huawei HG532e/HG532n/HG532s icon/ path traversal

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Huawei HG532e, HG532n and HG532s. The affected element is an unknown function of the file icon/. The manipulation with the input .. leads to path traversal. This vulnerability is referenced as CVE-2015-7254. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Huawei HG532e, HG532n and HG532s (version now known). This issue affects some unknown processing of the file icon/. The manipulation with the input value .. leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, and integrity. The summary by CVE is:

Directory traversal vulnerability on Huawei HG532e, HG532n, and HG532s devices allows remote attackers to read arbitrary files via a .. (dot dot) in an icon/ URI.

The weakness was published 11/07/2015 (Website). The advisory is shared at kb.cert.org. The identification of this vulnerability is CVE-2015-7254 since 09/18/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1006 for this issue.

The exploit is available at packetstormsecurity.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.

The vulnerability is also documented in the databases at X-Force (107944) and SecurityFocus (BID 77506†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

09/18/2015 🔍
11/06/2015 +49 days 🔍
11/07/2015 +1 days 🔍
11/09/2015 +2 days 🔍
02/01/2025 +3372 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: kb.cert.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-7254 (🔍)
GCVE (CVE): GCVE-0-2015-7254
GCVE (VulDB): GCVE-100-79085
CERT: 🔍
X-Force: 107944 - Huawei HG532 routers TCP port 37215 /icon/ path directory traversal
SecurityFocus: 77506

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/09/2015 10:30
Updated: 02/01/2025 16:49
Changes: 11/09/2015 10:30 (48), 03/09/2018 10:31 (3), 06/26/2022 12:22 (3), 06/25/2024 00:47 (23), 02/01/2025 16:49 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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