CVE-2021-21087

CVSS V2 Low 3.5 CVSS V3 Medium 5.4
Description
Adobe Coldfusion versions 2016 (update 16 and earlier), 2018 (update 10 and earlier) and 2021.0.0.323925 are affected by an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability. An attacker could abuse this vulnerability to execute arbitrary JavaScript code in context of the current user. Exploitation of this issue requires user interaction.
Overview
  • CVE ID
  • CVE-2021-21087
  • Assigner
  • psirt@adobe.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-04-15T14:15:16
  • Last Modified Date
  • 2022-06-03T13:32:00
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:adobe:coldfusion:2016:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update1:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update10:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update11:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update12:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update13:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update14:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update15:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update16:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update2:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update3:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update4:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update5:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update6:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update7:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update8:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2016:update9:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update1:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update10:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update2:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update3:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update4:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update5:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update6:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update7:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update8:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2018:update9:*:*:*:*:*:* 1 OR
cpe:2.3:a:adobe:coldfusion:2021.0.0.323925:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 5.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.3
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://helpx.adobe.com/security/products/coldfusion/apsb21-16.html Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-21087
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21087
History
Created Old Value New Value Data Type Notes
2022-05-10 07:09:04 Added to TrackCVE
2022-12-06 02:00:33 2021-04-15T14:15Z 2021-04-15T14:15:16 CVE Published Date updated
2022-12-06 02:00:33 2022-06-03T13:32:00 CVE Modified Date updated
2022-12-06 02:00:33 Analyzed Vulnerability Status updated