CVE-2020-29323

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
The D-link router DIR-885L-MFC 1.15b02, v1.21b05 is vulnerable to credentials disclosure in telnet service through decompilation of firmware, that allows an unauthenticated attacker to gain access to the firmware and to extract sensitive data.
Overview
  • CVE ID
  • CVE-2020-29323
  • Assigner
  • disclose@cybersecurityworks.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-04T20:15:07
  • Last Modified Date
  • 2022-07-12T17:42:04
Weakness Enumerations
CWE URL
CWE-798 http://cwe.mitre.org/data/definitions/798.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:dlink:dir-885l-mfc_firmware:1.15b02:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:dlink:dir-885l-mfc_firmware:1.21b05:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:dlink:dir-885l-mfc:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://cybersecurityworks.com/zerodays/cve-2020-29323-telnet-hardcoded-credentials.html Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-29323
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29323
History
Created Old Value New Value Data Type Notes
2022-05-10 07:12:03 Added to TrackCVE
2022-12-05 03:36:24 2021-06-04T20:15Z 2021-06-04T20:15:07 CVE Published Date updated
2022-12-05 03:36:24 2022-07-12T17:42:04 CVE Modified Date updated
2022-12-05 03:36:24 Analyzed Vulnerability Status updated