GibbonEdu Gibbon up to 25.0.1 rubrics_visualise_saveAjax.phps img/path/gibbonPersonID improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in GibbonEdu Gibbon up to 25.0.1. Affected by this issue is some unknown functionality of the file rubrics_visualise_saveAjax.phps. Such manipulation of the argument img/path/gibbonPersonID leads to improper authentication. This vulnerability is traded as CVE-2023-45878. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in GibbonEdu Gibbon up to 25.0.1. It has been rated as critical. Affected by this issue is some unknown functionality of the file rubrics_visualise_saveAjax.phps. The manipulation of the argument img/path/gibbonPersonID with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. CVE summarizes:

GibbonEdu Gibbon version 25.0.1 and before allows Arbitrary File Write because rubrics_visualise_saveAjax.phps does not require authentication. The endpoint accepts the img, path, and gibbonPersonID parameters. The img parameter is expected to be a base64 encoded image. If the path parameter is set, the defined path is used as the destination folder, concatenated with the absolute path of the installation directory. The content of the img parameter is base64 decoded and written to the defined file path. This allows creation of PHP files that permit Remote Code Execution (unauthenticated).

The weakness was shared 11/14/2023 as usd-2023-0025. The advisory is available at herolab.usd.de. This vulnerability is handled as CVE-2023-45878 since 10/15/2023. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/15/2023 🔍
11/14/2023 +30 days 🔍
11/14/2023 +0 days 🔍
01/08/2025 +421 days 🔍

Sourcesinfo

Advisory: usd-2023-0025
Status: Not defined

CVE: CVE-2023-45878 (🔍)
GCVE (CVE): GCVE-0-2023-45878
GCVE (VulDB): GCVE-100-245114

Entryinfo

Created: 11/14/2023 08:17
Updated: 01/08/2025 21:19
Changes: 11/14/2023 08:17 (40), 12/08/2023 08:41 (11), 01/08/2025 21:19 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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