Apache HTTP Server mod_proxy_cluster alias cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Apache HTTP Server. It has been rated as problematic. This affects an unknown part of the component mod_proxy_cluster. This manipulation of the argument alias causes cross site scripting. This vulnerability appears as CVE-2023-6710. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability has been found in Apache HTTP Server (Web Server) (version unknown) and classified as problematic. Affected by this vulnerability is an unknown function of the component mod_proxy_cluster. The manipulation of the argument alias with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity.

The weakness was presented 12/12/2023. The advisory is shared at bugzilla.redhat.com. This vulnerability is known as CVE-2023-6710 since 12/12/2023. It demands that the victim is doing some kind of user interaction. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.

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

The vulnerability is also documented in the databases at Exploit-DB (52010) and EUVD (EUVD-2023-58930). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.0

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (Red Hat, 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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/12/2023 🔍
12/12/2023 +0 days 🔍
12/12/2023 +0 days 🔍
08/05/2025 +602 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: bugzilla.redhat.com
Status: Not defined

CVE: CVE-2023-6710 (🔍)
GCVE (CVE): GCVE-0-2023-6710
GCVE (VulDB): GCVE-100-247513
EUVD: 🔍
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/12/2023 09:07
Updated: 08/05/2025 03:31
Changes: 12/12/2023 09:07 (38), 01/02/2024 09:37 (1), 01/02/2024 09:41 (21), 04/07/2025 03:41 (26), 08/05/2025 03:31 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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