Chamilo LMS up to 1.11.18 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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4.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Chamilo LMS up to 1.11.18. This affects an unknown part. Executing a manipulation can lead to server-side request forgery. This vulnerability is tracked as CVE-2023-34959. No exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as problematic was found in Chamilo LMS up to 1.11.18 (Content Management System). This vulnerability affects an unknown function. The manipulation with an unknown input leads to a server-side request forgery vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality. CVE summarizes:

An issue in Chamilo v1.11.* up to v1.11.18 allows attackers to execute a Server-Side Request Forgery (SSRF) and obtain information on the services running on the server via crafted requests in the social and links tools.

The weakness was disclosed 06/08/2023 as cc278f01864948b1fb160e03f0a3dc0875d5f81f. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-34959 since 06/07/2023. There are neither technical details nor an exploit publicly available.

Applying the patch cc278f01864948b1fb160e03f0a3dc0875d5f81f is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-38998). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector: 🔍

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: cc278f01864948b1fb160e03f0a3dc0875d5f81f

Timelineinfo

06/07/2023 🔍
06/08/2023 +1 days 🔍
06/08/2023 +0 days 🔍
01/10/2026 +947 days 🔍

Sourcesinfo

Advisory: cc278f01864948b1fb160e03f0a3dc0875d5f81f
Status: Confirmed

CVE: CVE-2023-34959 (🔍)
GCVE (CVE): GCVE-0-2023-34959
GCVE (VulDB): GCVE-100-231112
EUVD: 🔍

Entryinfo

Created: 06/08/2023 22:21
Updated: 01/10/2026 14:22
Changes: 06/08/2023 22:21 (42), 07/07/2023 13:26 (11), 01/06/2025 22:44 (26), 01/10/2026 14:22 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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