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CVE-2022-50932

HIGHCVSS 8.7/10EPSS 3.53%

Last modified

CVE-2022-50932 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. Kyocera Command Center RX ECOSYS M2035dn contains a directory traversal vulnerability that allows unauthenticated attackers to read sensitive system files by manipulating file paths under the /js/ path. Attackers can exploit the issue by sending requests like /js/../../../../.../etc/passwd%00.jpg (null-byte appended traversal) to access critical files such as /etc/passwd and /etc/shadow.. EPSS estimates a 3.53% chance of exploitation in the next 30 days.

Description

Kyocera Command Center RX ECOSYS M2035dn contains a directory traversal vulnerability that allows unauthenticated attackers to read sensitive system files by manipulating file paths under the /js/ path. Attackers can exploit the issue by sending requests like /js/../../../../.../etc/passwd%00.jpg (null-byte appended traversal) to access critical files such as /etc/passwd and /etc/shadow.

Metrics

CVSS 3.1
7.5/10

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

CVSS 4.0
8.7/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
3.53%

87.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
KyoceraCommand Center Rxecosys_m2035dn

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2022-50932?
Kyocera Command Center RX ECOSYS M2035dn contains a directory traversal vulnerability that allows unauthenticated attackers to read sensitive system files by manipulating file paths under the /js/ path. Attackers can exploit the issue by sending requests like /js/../../../../.../etc/passwd%00.jpg (null-byte appended traversal) to access critical files such as /etc/passwd and /etc/shadow.
How severe is CVE-2022-50932?
CVE-2022-50932 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 3.53% probability of exploitation in the next 30 days.
How do I fix CVE-2022-50932?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST