CVE-2018-20127

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in zzzphp cms 1.5.8. del_file in /admin/save.php allows remote attackers to delete arbitrary files via a mixed-case extension and an extra '.' character, because (for example) "php" is blocked but path=F:/1.phP. succeeds.

Se ha descubierto un problema en zzzphp cms 1.5.8. del_file en /admin/save.php permite que atacantes remotos eliminen archivos arbitrarios mediante una extensión con mayúsculas y minúsculas y un carácter "." extra. Esto se debe a que, por ejemplo, "php" se bloquea, pero path=F:/1.phP. no.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-12-13 CVE Reserved
2018-12-13 CVE Published
2024-08-05 CVE Updated
2024-08-05 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
http://www.iwantacve.cn/index.php/archives/89	2024-08-05

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Zzzcms Search vendor "Zzzcms"		Zzzphp Search vendor "Zzzcms" for product "Zzzphp"				1.5.8 Search vendor "Zzzcms" for product "Zzzphp" and version "1.5.8"		-		Affected