CVE-2021-20877

CVSS V2 Low 3.5 CVSS V3 Medium 4.8
Description
Cross-site scripting vulnerability in Canon laser printers and small office multifunctional printers (LBP162L/LBP162, MF4890dw, MF269dw/MF265dw/MF264dw/MF262dw, MF249dw/MF245dw/MF244dw/MF242dw/MF232w, and MF229dw/MF224dw/MF222dw sold in Japan, imageCLASS MF Series (MF113W/MF212W/MF217W/MF227DW/MF229DW, MF232W/MF244DW/MF247DW/MF249DW, MF264DW/MF267DW/MF269DW/MF269DW VP, and MF4570DN/MF4570DW/MF4770N/MF4880DW/MF4890DW) and imageCLASS LBP Series (LBP113W/LBP151DW/LBP162DW ) sold in the US, and iSENSYS (LBP162DW, LBP113W, LBP151DW, MF269dw, MF267dw, MF264dw, MF113w, MF249dw, MF247dw, MF244dw, MF237w, MF232w, MF229dw, MF217w, MF212w, MF4780w, and MF4890dw) and imageRUNNER (2206IF, 2204N, and 2204F) sold in Europe) allows remote attackers to inject an arbitrary script via unspecified vectors.
Overview
  • CVE ID
  • CVE-2021-20877
  • Assigner
  • vultures@jpcert.or.jp
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-02-08T11:15:07
  • Last Modified Date
  • 2022-02-14T21:07:30
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:h:canon:2204f:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:2204n:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:2206if:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:lbp113w:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:lbp151dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:lbp162:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:lbp162dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:lbp162l:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf113w:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf212w:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf217w:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf222dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf224dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf227dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf229dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf232w:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf237w:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf242dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf244dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf245dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf247dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf249dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf262dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf264dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf265dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf267dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf269dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf269dw_vp:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf4570dn:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf4570dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf4770n:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf4780w:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf4880dw:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:mf4890dw:-:*:*:*:*:*:*:* 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:H/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.8
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.7
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://cweb.canon.jp/e-support/info/211221xss.html Vendor Advisory
https://jvn.jp/en/jp/JVN64806328/index.html Third Party Advisory
https://jvn.jp/jp/JVN64806328/index.html Third Party Advisory
https://www.canon-europe.com/support/product-security-latest-news/ Vendor Advisory
https://www.usa.canon.com/internet/portal/us/home/support/product-advisories/detail/Service-Notice-Canon-Laser-Printer-and-Small-Office-Multifunctional-Printer-related-to-cross-site-scripting Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-20877
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20877
History
Created Old Value New Value Data Type Notes
2022-05-10 06:32:45 Added to TrackCVE
2022-12-06 08:49:39 2022-02-08T11:15Z 2022-02-08T11:15:07 CVE Published Date updated
2022-12-06 08:49:39 2022-02-14T21:07:30 CVE Modified Date updated
2022-12-06 08:49:39 Analyzed Vulnerability Status updated