CVE-2019-11044
moderate-risk
Published 2019-12-23
In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 on Windows, PHP link() function accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.
Do I need to act?
~
8.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.7/10
Low
NETWORK
/ HIGH complexity
Affected Vendors
References (10)
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200103-0002/
Third Party Advisory
https://www.tenable.com/security/tns-2021-14
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200103-0002/
Third Party Advisory
https://www.tenable.com/security/tns-2021-14
35
/ 100
moderate-risk
Severity
13/34 · Low
Exploitability
10/34 · Low
Exposure
12/34 · Low