How severe is CVE-2022-29587?

CVE-2022-29587 has a CVSS 3.x base score of 4.0, rated medium severity. It is exploitable over physical access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-29587 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-29587?

CVE-2022-29587 primarily affects Konicaminolta Bizhub 226i Firmware. In total, 45 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-29587?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-29587 published?

CVE-2022-29587 was published on 2022-05-16 and last updated on 2026-06-17.

CVE-2022-29587

CVE-2022-29587 is a medium-severity vulnerability in Konicaminolta Bizhub 226i Firmware with a CVSS 3.x base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-269.

Key facts

Severity: Medium (CVSS 3.x base score 4.0)
CVSS v2: 4.7
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Konicaminolta Bizhub 226i Firmware
Published: 2022-05-16
Last modified: 2026-06-17

Description

Konica Minolta bizhub MFP devices before 2022-04-14 have an internal Chromium browser that executes with root (aka superuser) access privileges.

Frequently asked questions

What is CVE-2022-29587?: Konica Minolta bizhub MFP devices before 2022-04-14 have an internal Chromium browser that executes with root (aka superuser) access privileges.
How severe is CVE-2022-29587?: CVE-2022-29587 has a CVSS 3.x base score of 4.0, rated medium severity. It is exploitable over physical access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-29587 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-29587?: CVE-2022-29587 primarily affects Konicaminolta Bizhub 226i Firmware. In total, 45 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-29587?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-29587 published?: CVE-2022-29587 was published on 2022-05-16 and last updated on 2026-06-17.

References

Affected products (45)

cpe:2.3:o:konicaminolta:bizhub_226i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_227_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_246i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_287_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_306i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_308_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_308e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_367_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_368_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_368e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_4052_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_458_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_458e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_4752_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_558_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_558e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_658e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_758_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_808_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_958_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c227_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c250i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c258_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c287_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c300i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c308_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c3300i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c3320i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c3350i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c3351_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c360i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c368_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c3851_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c3851fs_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c4000i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c4050i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c450i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c458_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c550i_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:konicaminolta:bizhub_c558_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Konicaminolta Bizhub 226i Firmware

CVE-2022-29588 — High (CVSS 7.5): Konica Minolta bizhub MFP devices before 2022-04-14 use cleartext password storage for the…
CVE-2022-29586 — High (CVSS 7.4): Konica Minolta bizhub MFP devices before 2022-04-14 allow a Sandbox Escape. An attacker must attach a keyboard to a USB…
CVE-2021-20871 — Medium (CVSS 6.5): Exposure of sensitive information to an unauthorized actor vulnerability in KONICA MINOLTA bizhub series (bizhub C750i…
CVE-2021-20869 — Medium (CVSS 6.5): Exposure of sensitive information to an unauthorized actor vulnerability in KONICA MINOLTA bizhub series (bizhub C750i…
CVE-2021-20870 — Medium (CVSS 4.6): Improper handling of exceptional conditions vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and…
CVE-2021-20868 — Medium (CVSS 4.5): Incorrect authorization vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and earlier, bizhub…

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