CVE-2020-11617

CVSS V2 Medium 4.3 CVSS V3 Medium 5.9
Description
The RSS application on THOMSON THT741FTA 2.2.1 and Philips DTR3502BFTA DVB-T2 2.2.1 set-top boxes doesn't validate the SSL certificates of RSS servers, which allows a man-in-the-middle attacker to modify the data delivered to the client.
Overview
  • CVE ID
  • CVE-2020-11617
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-08-31T15:15:09
  • Last Modified Date
  • 2020-09-09T15:35:37
Weakness Enumerations
CWE URL
CWE-295 http://cwe.mitre.org/data/definitions/295.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:thomsonstb:tht741fta_firmware:2.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:thomsonstb:tht741fta:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:philips:dtr3502bfta_dvb-t2_firmware:2.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:philips:dtr3502bfta_dvb-t2:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://decoded.avast.io/vladislaviliushin/flaws-in-dvb-t2-set-top-boxes-exposed/ Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-11617
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11617
History
Created Old Value New Value Data Type Notes
2022-05-10 16:24:53 Added to TrackCVE
2022-12-04 21:43:50 2020-08-31T15:15Z 2020-08-31T15:15:09 CVE Published Date updated
2022-12-04 21:43:50 2020-09-09T15:35:37 CVE Modified Date updated
2022-12-04 21:43:50 Analyzed Vulnerability Status updated