CVE-2018-16343 — HIGH (7.2)

Vulnerability Description

SeaCMS 6.61 allows remote attackers to execute arbitrary code because parseIf() in include/main.class.php does not block use of $GLOBALS.

CVSS Score

7.2

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Seacms	Seacms	6.61

Related Weaknesses (CWE)

CWE-94

References

http://zhinianyuxin.postach.io/post/seacms-v6-61-latest-version-backend-rceExploitThird Party Advisory
https://github.com/cumtxujiabin/CmsPoc/blob/master/Seacms_v6.61_backend_RCE.mdExploitThird Party Advisory
http://zhinianyuxin.postach.io/post/seacms-v6-61-latest-version-backend-rceExploitThird Party Advisory
https://github.com/cumtxujiabin/CmsPoc/blob/master/Seacms_v6.61_backend_RCE.mdExploitThird Party Advisory

FAQ

What is CVE-2018-16343?

CVE-2018-16343 is a vulnerability with a CVSS score of 7.2 (HIGH). SeaCMS 6.61 allows remote attackers to execute arbitrary code because parseIf() in include/main.class.php does not block use of $GLOBALS.

How severe is CVE-2018-16343?

CVE-2018-16343 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-16343?

Check the references section above for vendor advisories and patch information. Affected products include: Seacms Seacms.