CVE-2019-11045
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, PHP DirectoryIterator class 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?
!
41.5% chance of exploitation in next 30 days
EPSS score — higher than 59% of all CVEs
-
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 Products (15)
References (26)
Mailing List
https://seclists.org/bugtraq/2020/Feb/27
Mailing List
https://seclists.org/bugtraq/2020/Feb/31
Mailing List
https://seclists.org/bugtraq/2021/Jan/3
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200103-0002/
Third Party Advisory
https://usn.ubuntu.com/4239-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4626
Third Party Advisory
https://www.debian.org/security/2020/dsa-4628
Third Party Advisory
https://www.tenable.com/security/tns-2021-14
Mailing List
https://seclists.org/bugtraq/2020/Feb/27
Mailing List
https://seclists.org/bugtraq/2020/Feb/31
and 6 more references
48
/ 100
moderate-risk
Severity
13/34 · Low
Exploitability
17/34 · Moderate
Exposure
18/34 · Moderate