CVE-2021-31659

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
TP-Link TL-SG2005, TL-SG2008, etc. 1.0.0 Build 20180529 Rel.40524 is vulnerable to Cross Site Request Forgery (CSRF). All configuration information is placed in the URL, without any additional token authentication information. A malicious link opened by the switch administrator may cause the password of the switch to be modified and the configuration file to be tampered with.
Overview
  • CVE ID
  • CVE-2021-31659
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-10T15:15:09
  • Last Modified Date
  • 2021-06-23T15:37:02
Weakness Enumerations
CWE URL
CWE-352 http://cwe.mitre.org/data/definitions/352.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:tp-link:tl-sg2005_firmware:1.0.0:build_20180529_rel.40524:*:*:*:*:*:* 1 OR
cpe:2.3:h:tp-link:tl-sg2005:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:tp-link:tl-sg2008_firmware:1.0.0:build_20180529_rel.40524:*:*:*:*:*:* 1 OR
cpe:2.3:h:tp-link:tl-sg2008:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-31659 Exploit Third Party Advisory
http://tp-link.com Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-31659
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31659
History
Created Old Value New Value Data Type Notes
2022-05-10 07:10:14 Added to TrackCVE
2022-12-05 04:08:53 2021-06-10T15:15Z 2021-06-10T15:15:09 CVE Published Date updated
2022-12-05 04:08:53 2021-06-23T15:37:02 CVE Modified Date updated
2022-12-05 04:08:53 Analyzed Vulnerability Status updated