CVE-2021-27756

CVSS V2 Medium 4.3 CVSS V3 High 7.5
Description
"TLS-RSA cipher suites are not disabled in BigFix Compliance up to v2.0.5. If TLS 2.0 and secure ciphers are not enabled then an attacker can passively record traffic and later decrypt it."
Overview
  • CVE ID
  • CVE-2021-27756
  • Assigner
  • psirt@hcl.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-03-04T22:15:18
  • Last Modified Date
  • 2022-03-12T02:05:33
Weakness Enumerations
CWE URL
CWE-327 http://cwe.mitre.org/data/definitions/327.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:hcltech:bigfix_compliance:*:*:*:*:*:*:*:* 1 OR 2.0 2.0.6
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • 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: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://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0096977 Mitigation Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-27756
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27756
History
Created Old Value New Value Data Type Notes
2022-05-10 15:46:10 Added to TrackCVE
2022-12-06 11:22:29 2022-03-04T22:15Z 2022-03-04T22:15:18 CVE Published Date updated
2022-12-06 11:22:29 2022-03-12T02:05:33 CVE Modified Date updated
2022-12-06 11:22:29 Analyzed Vulnerability Status updated