CVE-2015-4050

FragmentListener in the HttpKernel component in Symfony 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7, when ESI or SSI support enabled, does not check if the _controller attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to /_fragment.

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

8.27% chance of exploitation in the next 30 days, 95th percentile

Nuclei

medium · CWE-284

Published

2015-06-02

Updated

2024-08-06

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2015/CVE-2015-4050.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2015-4040
• CVE-2015-4062
• CVE-2015-4039
• CVE-2015-4063
• CVE-2015-4038
• CVE-2015-4064