CairoSVG up to 2.6.x SVG File server-side request forgery

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability was found in CairoSVG up to 2.6.x. It has been classified as critical. This affects an unknown part of the component SVG File Handler. The manipulation leads to server-side request forgery. This vulnerability is referenced as CVE-2023-27586. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in CairoSVG up to 2.6.x. This issue affects an unknown code block of the component SVG File Handler. The manipulation with an unknown input leads to a server-side request forgery vulnerability. Using CWE to declare the problem leads to CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to version 2.7.0, Cairo can send requests to external hosts when processing SVG files. A malicious actor could send a specially crafted SVG file that allows them to perform a server-side request forgery or denial of service. Version 2.7.0 disables CairoSVG's ability to access other files online by default.

The weakness was published 03/20/2023 as GHSA-rwmf-w63j-p7gv. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-27586 since 03/04/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.7.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 12d31c653c0254fa9d9853f66b04ea46e7397255 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.0

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

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 9.9
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: CairoSVG 2.7.0
Patch: 12d31c653c0254fa9d9853f66b04ea46e7397255

Timelineinfo

03/04/2023 🔍
03/20/2023 +16 days 🔍
03/20/2023 +0 days 🔍
04/12/2023 +23 days 🔍

Sourcesinfo

Advisory: GHSA-rwmf-w63j-p7gv
Status: Confirmed

CVE: CVE-2023-27586 (🔍)
GCVE (CVE): GCVE-0-2023-27586
GCVE (VulDB): GCVE-100-223445

Entryinfo

Created: 03/20/2023 21:03
Updated: 04/12/2023 08:45
Changes: 03/20/2023 21:03 (53), 04/12/2023 08:45 (11)
Complete: 🔍
Cache ID: 216::103

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