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CVE-2025-54956

Quick assessment

Affected
r-lib gh
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

gh是R infrastructure开源的一个GitHub的API库。 gh 1.5.0之前版本存在安全漏洞，该漏洞源于HTTP响应中包含Authorization标头，可能导致信息泄露。

CVSS 3.2 · Low EPSS 0.14% · P4

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2025-54956

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The gh package before 1.5.0 for R delivers an HTTP response in a data structure that includes the Authorization header from the corresponding HTTP request.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在范围间的资源转移不正确
Source: CVE Program / CVE List V5
Vulnerability Title
gh 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gh是R infrastructure开源的一个GitHub的API库。 gh 1.5.0之前版本存在安全漏洞，该漏洞源于HTTP响应中包含Authorization标头，可能导致信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
r-lib gh 0 ~ 1.5.0 -

II. Public POCs for CVE-2025-54956

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III. Intelligence Information for CVE-2025-54956

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Proof of Concept for CVE-2025-54956 (1)

IV. Related Vulnerabilities

Same weakness: CWE-669

V. Comments for CVE-2025-54956

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