FlatPress Setup setup/lib/main.lib.php cross site scripting

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 (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
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3.6$0-$5k0.00

A vulnerability, which was classified as problematic, has been found in FlatPress (affected version unknown). This issue affects an unknown functionality of the file setup/lib/main.lib.php of the component Setup. 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.

The weakness was released 12/28/2022 as 176. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-4822. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

By approaching the search of inurl:setup/lib/main.lib.php it is possible to find vulnerable targets with Google Hacking.

Applying the patch 5f23b4c2eac294cc0ba5e541f83a6f8a26f9fed1 is able to eliminate this problem. The bugfix is ready for download at github.com.

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Productinfo

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.6

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 2.4
CNA Vector (VulDB): 🔍

CVSSv2info

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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: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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: 5f23b4c2eac294cc0ba5e541f83a6f8a26f9fed1

Timelineinfo

12/28/2022 🔍
12/28/2022 +0 days 🔍
12/28/2022 +0 days 🔍
05/13/2023 +136 days 🔍

Sourcesinfo

Advisory: 176
Status: Confirmed

CVE: CVE-2022-4822 (🔍)
CVE Duplicate: 🔍
GCVE (CVE): GCVE-0-2022-4822
GCVE (VulDB): GCVE-100-217001

Entryinfo

Created: 12/28/2022 09:52 PM
Updated: 05/13/2023 05:30 PM
Changes: 12/28/2022 09:52 PM (40), 01/26/2023 02:20 AM (2), 01/26/2023 02:27 AM (21), 05/13/2023 05:30 PM (1)
Complete: 🔍
Cache ID: 18:B03:40

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