Tubitak Bilgem Pardus Software Center up to 1.0.2 path traversal

CVSS Meta Temp Score
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CTI Interest Score
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8.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Tubitak Bilgem Pardus Software Center up to 1.0.2. It has been classified as critical. The impacted element is an unknown function. This manipulation causes path traversal. The identification of this vulnerability is CVE-2026-5166. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Tubitak Bilgem Pardus Software Center up to 1.0.2. It has been declared as critical. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Software Center allows Path Traversal. This issue affects Pardus Software Center: before 0.6.4.

The weakness was shared by Çağrı Eser. The advisory is shared at usom.gov.tr. This vulnerability is known as CVE-2026-5166 since 03/30/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading to version 1.0.3 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 9.6
CNA Vector (TR-CERT): 🔒

CVSSv2info

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Pardus Software Center 1.0.3

Timelineinfo

03/30/2026 CVE reserved
04/29/2026 +30 days Advisory disclosed
04/29/2026 +0 days VulDB entry created
06/06/2026 +38 days VulDB entry last update

Sourcesinfo

Advisory: usom.gov.tr
Researcher: Çağrı Eser
Status: Confirmed

CVE: CVE-2026-5166 (🔒)
GCVE (CVE): GCVE-0-2026-5166
GCVE (VulDB): GCVE-100-360169

Entryinfo

Created: 04/29/2026 17:46
Updated: 06/06/2026 21:10
Changes: 04/29/2026 17:46 (64), 06/06/2026 21:10 (1)
Complete: 🔍
Cache ID: 216::103

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