Change Request up to 1.9.1 ChangeRequest.Code.ChangeRequestSheet cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Change Request up to 1.9.1. This issue affects the function ChangeRequest.Code.ChangeRequestSheet. Such manipulation leads to cross site scripting. This vulnerability is listed as CVE-2023-45138. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Change Request up to 1.9.1. Affected by this issue is the function ChangeRequest.Code.ChangeRequestSheet. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly. Starting in version 0.11 and prior to version 1.9.2, it's possible for a user without any specific right to perform script injection and remote code execution just by inserting an appropriate title when creating a new Change Request. This vulnerability is particularly critical as Change Request aims at being created by user without any particular rights. The vulnerability has been fixed in Change Request 1.9.2. It's possible to workaround the issue without upgrading by editing the document `ChangeRequest.Code.ChangeRequestSheet` and by performing the same change as in the fix commit.

The weakness was presented 10/12/2023 as GHSA-f776-w9v2-7vfj. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2023-45138 since 10/04/2023. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 1.9.2 eliminates this vulnerability. Applying the patch 7565e720117f73102f5a276239eabfe85e15cff4 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.

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

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.6
NVD Vector: 🔍

CNA Base Score: 10.0
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: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: Change Request 1.9.2
Patch: 7565e720117f73102f5a276239eabfe85e15cff4

Timelineinfo

10/04/2023 🔍
10/12/2023 +8 days 🔍
10/12/2023 +0 days 🔍
10/31/2023 +19 days 🔍

Sourcesinfo

Advisory: GHSA-f776-w9v2-7vfj
Status: Confirmed

CVE: CVE-2023-45138 (🔍)
GCVE (CVE): GCVE-0-2023-45138
GCVE (VulDB): GCVE-100-242048

Entryinfo

Created: 10/12/2023 20:11
Updated: 10/31/2023 15:49
Changes: 10/12/2023 20:11 (52), 10/31/2023 15:49 (11)
Complete: 🔍
Cache ID: 216::103

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