plantuml prior 1.2023.9 server-side request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in plantuml. This issue affects some unknown processing. The manipulation results in server-side request forgery. This vulnerability is known as CVE-2023-3432. Access to the local network is required for this attack. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in plantuml. Affected is some unknown functionality. The manipulation with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Server-Side Request Forgery (SSRF) in GitHub repository plantuml/plantuml prior to 1.2023.9.

The weakness was published 06/28/2023. The advisory is shared for download at huntr.dev. This vulnerability is traded as CVE-2023-3432 since 06/27/2023. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.2023.9 eliminates this vulnerability. Applying the patch b32500bb61ae617bb312496d6d832e4be8190797 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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 10.0
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector (huntr.dev): 🔍

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: No
Local: No
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: plantuml 1.2023.9
Patch: b32500bb61ae617bb312496d6d832e4be8190797

Timelineinfo

06/27/2023 🔍
06/27/2023 +0 days 🔍
06/28/2023 +0 days 🔍
07/20/2023 +22 days 🔍

Sourcesinfo

Product: github.com

Advisory: b32500bb61ae617bb312496d6d832e4be8190797
Status: Confirmed

CVE: CVE-2023-3432 (🔍)
GCVE (CVE): GCVE-0-2023-3432
GCVE (VulDB): GCVE-100-232500

Entryinfo

Created: 06/28/2023 00:35
Updated: 07/20/2023 10:37
Changes: 06/28/2023 00:35 (49), 07/20/2023 10:31 (1), 07/20/2023 10:37 (11)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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