Vulnerability · Published Apr 19, 2022 · Assigned by krcert

CVE-2021-26626tobesoft XPLATFORM Arbitrary file execution Vulnerability

High 8.1

In plain English

A high-severity improper input validation in XPLATFORM from tobesoft Co.,Ltd. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 70% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High

Exploit odds (30 days)1.2%top 30.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Improper input validation vulnerability in XPLATFORM's execBrowser method can cause execute arbitrary commands. IF the second parameter value of the execBrowser function is ‘default’, the first parameter value could be passed to the ShellExecuteW API. The passed parameter is an arbitrary code to be executed. Remote attackers can use this vulnerability to execute arbitrary remote code.

Affected products (as reported)

Vendor	Product	Versions
tobesoft Co.,Ltd	XPLATFORM	unspecified – before 9.2.2.280

Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

References

https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66662 x_refsource_MISC