EyouCMS up to 1.5.4 login.php tag_tag 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 (≈)
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in EyouCMS up to 1.5.4. Affected is an unknown function of the file login.php. Performing a manipulation of the argument tag_tag results in cross site scripting. This vulnerability is identified as CVE-2023-1799. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in EyouCMS up to 1.5.4. This affects some unknown functionality of the file login.php. The manipulation of the argument tag_tag with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The weakness was released 04/02/2023. It is possible to read the advisory at gitee.com. This vulnerability is uniquely identified as CVE-2023-1799. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The exploit is shared for download at gitee.com. It is declared as proof-of-concept. By approaching the search of inurl:login.php it is possible to find vulnerable targets with Google Hacking.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

License

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 (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: 🔍
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/02/2023 🔍
04/02/2023 +0 days 🔍
04/02/2023 +0 days 🔍
04/21/2023 +19 days 🔍

Sourcesinfo

Advisory: gitee.com
Status: Not defined

CVE: CVE-2023-1799 (🔍)
GCVE (CVE): GCVE-0-2023-1799
GCVE (VulDB): GCVE-100-224751
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/02/2023 09:38
Updated: 04/21/2023 14:19
Changes: 04/02/2023 09:38 (40), 04/21/2023 14:18 (2), 04/21/2023 14:19 (28)
Complete: 🔍
Submitter: wkstestete
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #103888: eyoucms v1.5.4 tag_tag parameter has a stored XSS vulnerability (by wkstestete)

Be aware that VulDB is the high quality source for vulnerability data.

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