CVE-2021-4241 - OpenCVE

A vulnerability, which was classified as problematic, was found in phpservermon. Affected is the function setUserLoggedIn of the file src/psm/Service/User.php. The manipulation leads to use of predictable algorithm in random number generator. The exploit has been disclosed to the public and may be used. The name of the patch is bb10a5f3c68527c58073258cb12446782d223bc3. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213744.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

Vendors & Products
CPE Configurations

Vendors	Products
Phpservermonitor	Php Server Monitor

Configuration 1 [-]

cpe:2.3:a:phpservermonitor:php_server_monitor:-:*:*:*:*:*:*:*

References

Link	Resource
https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb12446782d223bc3	Patch Third Party Advisory
https://huntr.dev/bounties/1-phpservermon/phpservermon/	Exploit Patch Third Party Advisory
https://vuldb.com/?id.213744	Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: VulDB

Published: 2022-11-15T00:00:00

Updated: 2022-11-15T00:00:00

Reserved: 2022-11-15T00:00:00

Link: CVE-2021-4241

JSON object: View

NVD Information

Status : Modified

Published: 2022-11-15T23:15:14.737

Modified: 2023-11-07T03:40:25.163

Link: CVE-2021-4241

JSON object: View

Redhat Information

No data.

CWE

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:phpservermonitor:php_server_monitor:-:*:*:*:*:*:*:*", "matchCriteriaId": "8BA6165A-0BEC-4027-BFF8-92EF2B82B3CF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability, which was classified as problematic, was found in phpservermon. Affected is the function setUserLoggedIn of the file src/psm/Service/User.php. The manipulation leads to use of predictable algorithm in random number generator. The exploit has been disclosed to the public and may be used. The name of the patch is bb10a5f3c68527c58073258cb12446782d223bc3. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213744."}, {"lang": "es", "value": "Una vulnerabilidad fue encontrada en phpservermon y clasificada como problem\u00e1tica. La funci\u00f3n setUserLoggedIn del archivo src/psm/Service/User.php es afectada por la vulnerabilidad. La manipulaci\u00f3n conduce al uso de un algoritmo predecible en un generador de n\u00fameros aleatorios. El exploit ha sido divulgado al p\u00fablico y puede utilizarse. El nombre del parche es bb10a5f3c68527c58073258cb12446782d223bc3. Se recomienda aplicar el parche para solucionar este problema. El identificador de esta vulnerabilidad es VDB-213744."}], "id": "CVE-2021-4241", "lastModified": "2023-11-07T03:40:25.163", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 2.6, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2022-11-15T23:15:14.737", "references": [{"source": "cna@vuldb.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb12446782d223bc3"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/1-phpservermon/phpservermon/"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory"], "url": "https://vuldb.com/?id.213744"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-330"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-331"}], "source": "cna@vuldb.com", "type": "Secondary"}]}