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CVE-2022-29586

24
FAUCET Score

CVE-2022-29586 is a sandbox escape vulnerability affecting Konica Minolta bizhub MFP devices released before April 14, 2022. An attacker with physical access can attach a keyboard, press F12, and escape kiosk mode. This vulnerability has a CVSS score of 7.4 (HIGH) due to its high impact on confidentiality, integrity, and availability, though it requires physical presence and low privileges. There is no evidence of active exploitation, public exploit code, or inclusion in CISA's KEV catalog, despite some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 2022-04-14CPE matchmatch criteria
cpe:2.3:o:konicaminolta:bizhub_226i_firmware:*:*:*:*:*:*:*:*
< 2022-04-14CPE matchmatch criteria
cpe:2.3:o:konicaminolta:bizhub_227_firmware:*:*:*:*:*:*:*:*
< 2022-04-14CPE matchmatch criteria
cpe:2.3:o:konicaminolta:bizhub_246i_firmware:*:*:*:*:*:*:*:*
< 2022-04-14CPE matchmatch criteria
cpe:2.3:o:konicaminolta:bizhub_287_firmware:*:*:*:*:*:*:*:*
< 2022-04-14CPE matchmatch criteria
cpe:2.3:o:konicaminolta:bizhub_306i_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.4HIGH

CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.7
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
35.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 56th percentile among its peer group of 10 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

sec-consult.com / vulnerability-lab
Third Party Advisory
sec-consult.com / vulnerability-lab/advisory/sandbox-escape-with-root-access-clear-text-passwords-in-konica-minolta-bizhub-mfp-printer-terminals
Third Party Advisory