CVE-2022-26987

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
TP-Link TL-WDR7660 2.0.30, Mercury D196G 20200109_2.0.4, and Fast FAC1900R 20190827_2.0.2 routers have a stack overflow issue in `MmtAtePrase` function. Local users could get remote code execution.
Overview
  • CVE ID
  • CVE-2022-26987
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-05-10T15:15:07
  • Last Modified Date
  • 2022-05-16T16:51:16
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:tp-link:tl-wdr7660_firmware:2.0.30:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:tp-link:tl-wdr7660:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:tp-link:tl-wdr7661_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:tp-link:tl-wdr7661:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:tp-link:tl-wdr7620_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:tp-link:tl-wdr7620:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:tp-link:tl-wdr5660_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:tp-link:tl-wdr5660:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mercusys:mercury_d196g_firmware:20200109_2.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mercusys:mercury_d196g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fastcom:fac1900r_firmware:20190827_2.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:fastcom:fac1900r:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://tp-link.com
https://github.com/GANGE666
https://drive.google.com/file/d/1SnNoqRlJiBD673UROLwdgg_roMOneVR9/view?usp=sharing
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-26987
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26987
History
Created Old Value New Value Data Type Notes
2022-05-10 15:40:32 Added to TrackCVE