What is the CVSS score of CVE-2022-29588?

CVE-2022-29588 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.7%.

Bizhub 226I Firmware CVE-2022-29588

HIGH

Insufficiently Protected Credentials (CWE-522)

2022-05-16 cve@mitre.org

Nginx Information Disclosure Bizhub 226I Firmware Bizhub 227 Firmware Bizhub 246I Firmware Bizhub 287 Firmware Bizhub 306I Firmware Bizhub 308 Firmware Bizhub 308E Firmware Bizhub 367 Firmware Bizhub 368 Firmware Bizhub 368E Firmware Bizhub 4052 Firmware Bizhub 458 Firmware Bizhub 458E Firmware Bizhub 4752 Firmware Bizhub 558 Firmware Bizhub 558E Firmware Bizhub 658E Firmware Bizhub 758 Firmware Bizhub 808 Firmware Bizhub 958 Firmware Bizhub C227 Firmware Bizhub C250I Firmware Bizhub C258 Firmware Bizhub C287 Firmware Bizhub C300I Firmware Bizhub C308 Firmware Bizhub C3300I Firmware Bizhub C3320I Firmware Bizhub C3350I Firmware Bizhub C3351 Firmware Bizhub C360I Firmware Bizhub C368 Firmware Bizhub C3851 Firmware Bizhub C3851Fs Firmware Bizhub C4000I Firmware Bizhub C4050I Firmware Bizhub C450I Firmware Bizhub C458 Firmware Bizhub C550I Firmware Bizhub C558 Firmware Bizhub C650I Firmware Bizhub C658 Firmware Bizhub C659 Firmware Bizhub C759 Firmware Bizhub Pro958 Firmware

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

May 16, 2022 - 06:15 nvd

HIGH 7.5

DescriptionNVD

Konica Minolta bizhub MFP devices before 2022-04-14 use cleartext password storage for the /var/log/nginx/html/ADMINPASS and /etc/shadow files.

AnalysisAI

Konica Minolta bizhub MFP devices before 2022-04-14 use cleartext password storage for the /var/log/nginx/html/ADMINPASS and /etc/shadow files. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Insufficiently Protected Credentials (CWE-522), which allows attackers to obtain user credentials due to weak protection mechanisms. Konica Minolta bizhub MFP devices before 2022-04-14 use cleartext password storage for the /var/log/nginx/html/ADMINPASS and /etc/shadow files. Affected products include: Konicaminolta Bizhub 226I Firmware, Konicaminolta Bizhub 227 Firmware, Konicaminolta Bizhub 246I Firmware, Konicaminolta Bizhub 287 Firmware, Konicaminolta Bizhub 306I Firmware. Version information: before 2022.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Hash passwords with strong algorithms (bcrypt, argon2), encrypt credentials in transit and at rest, never log credentials.