CVE-2020-23653

An insecure unserialize vulnerability was discovered in ThinkAdmin versions 4.x through 6.x in app/admin/controller/api/Update.php and app/wechat/controller/api/Push.php, which may lead to arbitrary remote code execution.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/zoujingli/ThinkAdmin/issues/238	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:thinkadmin:thinkadmin:*:*:*:*:*:*:*:*

History

07 Dec 2023, 14:22

Type	Values Removed	Values Added
First Time		Thinkadmin Thinkadmin thinkadmin
CPE	cpe:2.3:a:ctolog:thinkadmin::::::::	cpe:2.3:a:thinkadmin:thinkadmin::::::::

19 Jan 2021, 19:28

Type	Values Removed	Values Added
CWE		CWE-502
References	~~(MISC) https://github.com/zoujingli/ThinkAdmin/issues/238 -~~	(MISC) https://github.com/zoujingli/ThinkAdmin/issues/238 - Exploit, Third Party Advisory
CPE		cpe:2.3:a:ctolog:thinkadmin::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8

13 Jan 2021, 18:37

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-01-13 18:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-23653

Mitre link : CVE-2020-23653

CVE.ORG link : CVE-2020-23653

JSON object : View

Products Affected

thinkadmin

thinkadmin

CWE

CWE-502

Deserialization of Untrusted Data

{"id": "CVE-2020-23653", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-01-13T18:15:14.040", "references": [{"url": "https://github.com/zoujingli/ThinkAdmin/issues/238", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "An insecure unserialize vulnerability was discovered in ThinkAdmin versions 4.x through 6.x in app/admin/controller/api/Update.php and app/wechat/controller/api/Push.php, which may lead to arbitrary remote code execution."}, {"lang": "es", "value": "Se detect\u00f3 una vulnerabilidad no serializada no segura en ThinkAdmin versiones 4.x hasta 6.x en los archivos app/admin/controller/api/Update.php y app/wechat/controller/api/Push.php, que puede conllevar a una ejecuci\u00f3n de c\u00f3digo remota arbitraria"}], "lastModified": "2023-12-07T14:22:18.950", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:thinkadmin:thinkadmin:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24F3812E-3B21-4FDE-A007-9B5259FE8A17", "versionEndIncluding": "6.0", "versionStartIncluding": "4.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}