CVE-2020-23352 — HIGH (7.5)

Vulnerability Description

Z-BlogPHP 1.6.0 Valyria is affected by incorrect access control. PHP loose comparison and a magic hash can be used to bypass authentication. zb_user/plugin/passwordvisit/include.php:passwordvisit_input_password() uses loose comparison to authenticate, which can be bypassed via magic hash values.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Zblogcn	Z-Blogphp	1.6.0

References

https://github.com/zblogcn/zblogphp/commit/a67607fc984f976d6b36b8870dffaabd9d6c9PatchThird Party Advisory
https://github.com/zblogcn/zblogphp/commit/a67607fc984f976d6b36b8870dffaabd9d6c9PatchThird Party Advisory

FAQ

What is CVE-2020-23352?

CVE-2020-23352 is a vulnerability with a CVSS score of 7.5 (HIGH). Z-BlogPHP 1.6.0 Valyria is affected by incorrect access control. PHP loose comparison and a magic hash can be used to bypass authentication. zb_user/plugin/passwordvisit/include.php:passwordvisit_inpu...

How severe is CVE-2020-23352?

CVE-2020-23352 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-2020-23352?

Check the references section above for vendor advisories and patch information. Affected products include: Zblogcn Z-Blogphp.