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CVE-2024-3798

HIGHCVSS 8.7/10EPSS 0.48%

Last modified

CVE-2024-3798 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. Insecure handling of GET header parameter file included in requests being sent to an instance of the open-source project Phoniebox allows an attacker to create a website, which – when visited by a user – will send malicious requests to multiple hosts on the local network. If such a request reaches the server, it will cause one of the following (depending on the chosen payload): shell command execution, reflected XSS or cross-site request forgery. This issue affects Phoniebox in all releases through 2.7. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

Insecure handling of GET header parameter file included in requests being sent to an instance of the open-source project Phoniebox allows an attacker to create a website, which – when visited by a user – will send malicious requests to multiple hosts on the local network. If such a request reaches the server, it will cause one of the following (depending on the chosen payload): shell command execution, reflected XSS or cross-site request forgery. This issue affects Phoniebox in all releases through 2.7. Newer 2.x releases were not tested, but they might also be vulnerable.  Phoniebox in version 3.0 and higher are not affected.

Metrics

CVSS 4.0
8.7/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
0.48%

37.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2024-3798?
Insecure handling of GET header parameter file included in requests being sent to an instance of the open-source project Phoniebox allows an attacker to create a website, which – when visited by a user – will send malicious requests to multiple hosts on the local network. If such a request reaches the server, it will cause one of the following (depending on the chosen payload): shell command execution, reflected XSS or cross-site request forgery. This issue affects Phoniebox in all releases through 2.7. Newer 2.x releases were not tested, but they might also be vulnerable.  Phoniebox in version 3.0 and higher are not affected.
How severe is CVE-2024-3798?
CVE-2024-3798 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.
How do I fix CVE-2024-3798?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST