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CVE-2024-21527

Quick assessment

Affected
n/a github.com/gotenberg/gotenberg/v8/pkg/gotenberg
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.

Gotenberg是Gotenberg开源的一个开发人员友好的 API。用于将多种文档格式转换为 PDF 文件。 Gotenberg 8.1.0之前版本存在安全漏洞，该漏洞源于当通过localhost向文件发出请求时，容易通过/convert/html端点受到服务器端请求伪造(SSRF)攻击。

CVSS 8.2 · High EPSS 0.57% · P47

Affected Version Matrix 3

VendorProduct Version RangeStatus
n/a github.com/gotenberg/gotenberg/v8/pkg/gotenberg < 8.1.0 affected
n/a github.com/gotenberg/gotenberg/v8/pkg/modules/chromium < 8.1.0 affected
n/a github.com/gotenberg/gotenberg/v8/pkg/modules/webhook < 8.1.0 affected
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I. Basic Information for CVE-2024-21527

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Versions of the package github.com/gotenberg/gotenberg/v8/pkg/gotenberg before 8.1.0; versions of the package github.com/gotenberg/gotenberg/v8/pkg/modules/chromium before 8.1.0; versions of the package github.com/gotenberg/gotenberg/v8/pkg/modules/webhook before 8.1.0 are vulnerable to Server-side Request Forgery (SSRF) via the /convert/html endpoint when a request is made to a file via localhost, such as <iframe src="\\localhost/etc/passwd">. By exploiting this vulnerability, an attacker can achieve local file inclusion, allowing of sensitive files read on the host system. Workaround An alternative is using either or both --chromium-deny-list and --chromium-allow-list flags.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Gotenberg 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gotenberg是Gotenberg开源的一个开发人员友好的 API。用于将多种文档格式转换为 PDF 文件。 Gotenberg 8.1.0之前版本存在安全漏洞，该漏洞源于当通过localhost向文件发出请求时，容易通过/convert/html端点受到服务器端请求伪造(SSRF)攻击。
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
- github.com/gotenberg/gotenberg/v8/pkg/gotenberg 0 ~ 8.1.0 -
- github.com/gotenberg/gotenberg/v8/pkg/modules/chromium 0 ~ 8.1.0 -
- github.com/gotenberg/gotenberg/v8/pkg/modules/webhook 0 ~ 8.1.0 -

II. Public POCs for CVE-2024-21527

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 5919 chars
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III. Intelligence Information for CVE-2024-21527

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Patches & Fixes for CVE-2024-21527 (1)

Vendor Advisories for CVE-2024-21527 (3)

Other References for CVE-2024-21527 (2)

Same Patch Batch · n/a · 2024-07-19 · 15 CVEs total

CVE-2024-21583 4.1 MEDIUM Gitpod 安全漏洞
CVE-2024-39963 Tenda AX12和Tenda AX9 安全漏洞
CVE-2024-39962 D-Link DIR-823X 安全漏洞
CVE-2024-27489 WMCMS 安全漏洞
CVE-2024-39123 Calibre-Web 安全漏洞
CVE-2024-41281 Linksys WRT54G 安全漏洞
CVE-2024-41603 Spina 安全漏洞
CVE-2024-41492 Tenda AX1806 安全漏洞
CVE-2024-41597 ProcessWire 安全漏洞
CVE-2024-41602 Spina 安全漏洞
CVE-2024-41600 Lin CMS 安全漏洞
CVE-2024-41599 RuoYi 安全漏洞
CVE-2024-41601 Lin CMS 安全漏洞
CVE-2024-40400 Automad 安全漏洞

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-918

V. Comments for CVE-2024-21527

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