HedgeDoc up to 1.9.2 POST Request /uploadimage information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in HedgeDoc up to 1.9.2. Affected is an unknown function of the file /uploadimage of the component POST Request Handler. The manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2022-24837. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in HedgeDoc up to 1.9.2. This issue affects some unknown functionality of the file /uploadimage of the component POST Request Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The weakness was disclosed 04/12/2022 as GHSA-q6vv-2q26-j7rx. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-24837 since 02/10/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 1.9.3 eliminates this vulnerability. Applying the patch 9e2f9e21e904c4a319e84265da7ef03b0a8e343a 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.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.3
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: HedgeDoc 1.9.3
Patch: 9e2f9e21e904c4a319e84265da7ef03b0a8e343a

Timelineinfo

02/10/2022 🔍
04/12/2022 +60 days 🔍
04/12/2022 +0 days 🔍
04/14/2022 +2 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-q6vv-2q26-j7rx
Status: Confirmed

CVE: CVE-2022-24837 (🔍)
GCVE (CVE): GCVE-0-2022-24837
GCVE (VulDB): GCVE-100-196877

Entryinfo

Created: 04/12/2022 10:59
Updated: 04/14/2022 09:27
Changes: 04/12/2022 10:59 (52), 04/14/2022 09:27 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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