Vulnerability Name:

CVE-2021-30642 (CCN-200860)

Assigned:2021-04-27
Published:2021-04-27
Updated:2021-05-07
Summary:An input validation flaw in the Symantec Security Analytics web UI 7.2 prior 7.2.7, 8.1, prior to 8.1.3-NSR3, 8.2, prior to 8.2.1-NSR2 or 8.2.2 allows a remote, unauthenticated attacker to execute arbitrary OS commands on the target with elevated privileges.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-78
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-30642

Source: XF
Type: UNKNOWN
broadcom-cve202130642-cmd-exec(200860)

Source: CCN
Type: Symantec SYMSA17969
OS Command Injection in Security Analytics

Source: MISC
Type: Third Party Advisory
https://support.broadcom.com/security-advisory/content/security-advisories/0/SYMSA17969

Vulnerable Configuration:Configuration 1:
  • cpe:/a:symantec:security_analytics:*:*:*:*:*:*:*:* (Version >= 7.2 and < 7.2.7)
  • OR cpe:/a:symantec:security_analytics:*:*:*:*:*:*:*:* (Version >= 8.1 and < 8.1.3-nsr3)
  • OR cpe:/a:symantec:security_analytics:*:*:*:*:*:*:*:* (Version >= 8.2 and < 8.2.2)

    • * Denotes that component is vulnerable
    BACK
    symantec security analytics *
    symantec security analytics *
    symantec security analytics *