CVE-2020-1776

CVSS V2 Medium 4 CVSS V3 Medium 4.3
Description
When an agent user is renamed or set to invalid the session belonging to the user is keept active. The session can not be used to access ticket data in the case the agent is invalid. This issue affects ((OTRS)) Community Edition: 6.0.28 and prior versions. OTRS: 7.0.18 and prior versions, 8.0.4. and prior versions.
Overview
  • CVE ID
  • CVE-2020-1776
  • Assigner
  • security@otrs.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-07-20T21:15:12
  • Last Modified Date
  • 2020-07-24T16:48:14
Weakness Enumerations
CWE URL
CWE-613 http://cwe.mitre.org/data/definitions/613.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:* 1 OR 6.0.29
cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:* 1 OR 7.0.0 7.0.19
cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:* 1 OR 8.0.1 8.0.5
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://otrs.com/release-notes/otrs-security-advisory-2020-13/ Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-1776
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1776
History
Created Old Value New Value Data Type Notes
2022-05-10 16:39:50 Added to TrackCVE
2022-12-04 20:04:26 2020-07-20T21:15Z 2020-07-20T21:15:12 CVE Published Date updated
2022-12-04 20:04:26 2020-07-24T16:48:14 CVE Modified Date updated
2022-12-04 20:04:26 Analyzed Vulnerability Status updated