What is CVE-2022-26111?

CVE-2022-26111 is a high-severity vulnerability in Canon Irisnext, classified under Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection). CVSS score: 8.8/10. Published 2022-04-25.

How severe is CVE-2022-26111?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Canon Irisnext

CVE-2022-26111

The BeanShell components of IRISNext through 9.8.28 allow execution of arbitrary commands on the target server by creating a custom search (or editing an existing/predefined search) of the documents. The search components permit adding BeanShell expressions that result in Remote Code Execution in the context of the IRISNext application user, running on the web server.

Vulnerability class: Log4Shell (CVE-2021-44228)

EPSS: 0.041 (89.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Canon Irisnext
N/a — versions n/a

Weakness classification (CWE)

CWE-917 — Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection)

References

cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-26111?: CVE-2022-26111 is a high-severity vulnerability in Canon Irisnext, classified under Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection). CVSS score: 8.8/10. Published 2022-04-25.
How severe is CVE-2022-26111?: High severity. CVSS v3 base score is 8.8 out of 10.