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CVE-2020-37267— Renovate 19.180.0 before 23.25.1 Token Leakage via Logs

Quick assessment

Affected
renovatebot renovate
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Renovate Bot Renovate是Renovate Bot组织的一个自动化依赖更新工具。 Renovate Bot Renovate 19.180.0版本至23.25.1之前版本存在日志信息泄露漏洞，该漏洞源于git http.extraheader=AUTHORIZATION参数未脱敏记录，可能导致授权令牌泄露。

CVSS 7.5 · High EPSS 0.31% · P24

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 2

VendorProduct Version RangeStatus
renovatebot renovate 19.180.0< 23.25.1 affected
23.25.1 unaffected
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I. Basic Information for CVE-2020-37267

Vulnerability Information
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Vulnerability Title
Renovate 19.180.0 before 23.25.1 Token Leakage via Logs
Source: CVE Program / CVE List V5
Vulnerability Description
Renovate versions >=19.180.0 and <23.25.1, when used with Azure DevOps, may expose the bot's authorization token in server or pipeline logs because the git http.extraheader=AUTHORIZATION parameter is logged without redaction. Anyone with access to saved logs could obtain the bot credentials. Fixed in 23.25.1; Azure DevOps users should revoke and regenerate credentials if logs may have been exposed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Renovate Bot Renovate 日志信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Renovate Bot Renovate是Renovate Bot组织的一个自动化依赖更新工具。 Renovate Bot Renovate 19.180.0版本至23.25.1之前版本存在日志信息泄露漏洞，该漏洞源于git http.extraheader=AUTHORIZATION参数未脱敏记录，可能导致授权令牌泄露。
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
renovatebot renovate 19.180.0 ~ 23.25.1 -

II. Public POCs for CVE-2020-37267

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 6545 chars
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III. Intelligence Information for CVE-2020-37267

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Vendor Advisories for CVE-2020-37267 (2)

Same Patch Batch · renovatebot · 2026-08-19 · 11 CVEs total

CVE-2024-58376 8.8 HIGH Renovate 37.158.0 before 37.199.0 Command Injection via helmv3
CVE-2019-25766 7.5 HIGH Renovate before 19.38.7 Credential Exposure via Go Modules
CVE-2026-76229 6.7 MEDIUM Renovate 39.218.0 before 40.33.0 Arbitrary Command Injection via kustomize
CVE-2026-76230 6.7 MEDIUM Renovate 35.63.0 before 40.33.0 Command Injection via npm
CVE-2026-76233 6.7 MEDIUM Renovate 39.53.0 before 40.33.0 Command Injection via gleam manager
CVE-2026-76228 6.7 MEDIUM Renovate before 42.68.5 Remote Code Execution via Gradle Wrapper
CVE-2026-76232 6.7 MEDIUM Renovate 31.51.0 before 40.33.0 Command Injection via helmv3
CVE-2026-76231 6.7 MEDIUM Renovate 32.135.0 before 40.33.0 Command Injection via hermit
CVE-2026-76226 6.3 MEDIUM Renovate 43.65.0 through 43.102.11 Remote Code Execution via lockFileMaintenance
CVE-2026-76227 5.5 MEDIUM Renovate 42.68.1 before 42.96.3 Environment Variable Exposure

IV. Related Vulnerabilities

Same product: renovate
Same vendor: renovatebot
Same weakness: CWE-532

V. Comments for CVE-2020-37267

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