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CVE-2025-47906

MEDIUM
Published 2025-09-18T18:41:11.847Z
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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
LOW

Description

If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath ("", ".", and ".."), can result in the binaries listed in the PATH being unexpectedly returned.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Go standard library

os/exec

Affected Versions:

0 1.24.0

EU Vulnerability Database

Monitored by ENISA for EU cybersecurity

EU Coordination

Not EU Coordinated

Exploitation Status

No Known Exploitation

EUVD ID

View on ENISA

ENISA Analysis

Malicious code in bioql (PyPI)

Affected Products (ENISA)

go standard library
os/exec

ENISA Scoring

CVSS Score (3.1)

6.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

EPSS Score

0.020
probability

ENISA References

https://go.dev/cl/691775
https://go.dev/issue/74466
https://groups.google.com/g/golang-announce/c/x5MKroML2yM
https://pkg.go.dev/vuln/GO-2025-3956
https://nvd.nist.gov/vuln/detail/CVE-2025-47906

Data provided by ENISA EU Vulnerability Database. Last updated: October 3, 2025

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-gwrf-jf3h-w649

Advisory Details

If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath ("", ".", and ".."), can result in the binaries listed in the PATH being unexpectedly returned.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2025-47906
WEB https://go.dev/cl/691775
WEB https://go.dev/issue/74466
WEB https://groups.google.com/g/golang-announce/c/x5MKroML2yM
WEB https://pkg.go.dev/vuln/GO-2025-3956

Advisory provided by GitHub Security Advisory Database. Published: September 18, 2025, Modified: September 18, 2025

References

https://go.dev/cl/691775
https://go.dev/issue/74466
https://groups.google.com/g/golang-announce/c/x5MKroML2yM
https://pkg.go.dev/vuln/GO-2025-3956
Published: 2025-09-18T18:41:11.847Z
Last Modified: 2025-09-18T20:42:38.389Z
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