What is CVE-2020-9354?

CVE-2020-9354 is a high-severity vulnerability in Smartclient, classified under Path Traversal. CVSS score: 7.5/10. Published 2020-02-23.

How severe is CVE-2020-9354?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Smartclient

CVE-2020-9354

An issue was discovered in SmartClient 12.0. The Remote Procedure Call (RPC) saveFile provided by the console functionality on the /tools/developerConsoleOperations.jsp (or /isomorphic/IDACall) URL allows an unauthenticated attacker to overwrite files via vectors involving an XML comment and /.. path traversal.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.012 (64.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Smartclient — versions 12.0
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org (Exploit, Mailing List, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-9354?: CVE-2020-9354 is a high-severity vulnerability in Smartclient, classified under Path Traversal. CVSS score: 7.5/10. Published 2020-02-23.
How severe is CVE-2020-9354?: High severity. CVSS v3 base score is 7.5 out of 10.