CVE-2018-18713 — HIGH (7.5)

Vulnerability Description

The function down_sql_action() in /admin/model/database.class.php in PHPYun 4.6 allows remote attackers to read arbitrary files via directory traversal in an m=database&c=down_sql&name=../ URI.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Phpyun	Phpyun	4.6

Related Weaknesses (CWE)

CWE-22

References

http://jlkl.github.io/2018/10/25/CVE_02/Broken LinkThird Party Advisory
http://str3am.me/2018/10/25/CVE_02/Broken LinkThird Party AdvisoryURL Repurposed
http://jlkl.github.io/2018/10/25/CVE_02/Broken LinkThird Party Advisory
http://str3am.me/2018/10/25/CVE_02/Broken LinkThird Party AdvisoryURL Repurposed

FAQ

What is CVE-2018-18713?

CVE-2018-18713 is a vulnerability with a CVSS score of 7.5 (HIGH). The function down_sql_action() in /admin/model/database.class.php in PHPYun 4.6 allows remote attackers to read arbitrary files via directory traversal in an m=database&c=down_sql&name=../ URI.

How severe is CVE-2018-18713?

CVE-2018-18713 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-18713?

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