Unknown
CVE-2021-20877
CVE ID
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CVE-2021-20877
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
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.
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CVSS V3 Severity and Metrics
General Information
Vendors
Products
- 2204f -,
- 2204n -,
- 2206if -,
- lbp113w -,
- lbp151dw -,
- lbp162 -,
- lbp162dw -,
- lbp162l -,
- mf113w -,
- mf212w -,
- mf217w -,
- mf222dw -,
- mf224dw -,
- mf227dw -,
- mf229dw -,
- mf232w -,
- mf237w -,
- mf242dw -,
- mf244dw -,
- mf245dw -,
- mf247dw -,
- mf249dw -,
- mf262dw -,
- mf264dw -,
- mf265dw -,
- mf267dw -,
- mf269dw -,
- mf269dw vp -,
- mf4570dn -,
- mf4570dw -,
- mf4770n -,
- mf4780w -,
- mf4880dw -,
- mf4890dw -
Weaknesses
References
Miscellaneous
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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