CVE-2021-39367: canon oce_print_exec_workgroup Improper Encoding or Escaping of Output
CVSS: 5.3v3.1MediumModified
Published 22-08-2021Last modified 04-08-2024
Vulnerability summary
CVE-2021-39367 is a medium (CVSS 5.3) Improper Encoding or Escaping of Output vulnerability in canon oce_print_exec_workgroup. EPSS estimates a 0.81% chance of exploitation in the next 30 days, higher than 56.3% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
5.3/10
010
Medium · v3.1 (NVD)EPSS score
0.81%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 22-08-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Canon Oce Print Exec Workgroup 1.3.2 allows Host header injection.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 5.3Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NSourcesSingle source
Medium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.81%
Chance of exploitation in the next 30 days
Percentile
56%
Versus all other CVEs
30-day change
0.00 pp
From 0.81% on 19-09-2026
19-09-202619-10-2026
EPSS score0.81%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundCanon
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Canon1 product
1 vendor · 1 product
References
1 links- github.com/IthacaLabs/Canon/tree/main/OCE_Print_Exec_Workgroup_Version_1_3_2/HHIX Refsource MISCExploitThird Party Advisory