PoC Index85,079 CVEs with PoCs

CVE-2023-36845

Junos OS: EX and SRX Series: A PHP vulnerability in J-Web allows an unauthenticated to control an important environment variable

KEVCRITICAL 9.8EPSS 95.1%

A PHP External Variable Modification vulnerability in J-Web of Juniper Networks Junos OS on EX Series and SRX Series allows an unauthenticated, network-based attacker to remotely execute code.Using a crafted request which sets the variable PHPRC an attacker is able to modify the PHP execution environment allowing the injection und execution of code.This issue affects Juniper Networks Junos OS on EX Seriesand SRX Series: * All versions prior to 20.4R3-S9; * 21.1 versions 21.1R1 and later; * 21.2 versions prior to 21.2R3-S7; * 21.3 versions prior to 21.3R3-S5; * 21.4 versions prior to 21.4R3-S5; * 22.1 versions prior to 22.1R3-S4; * 22.2 versions prior to 22.2R3-S2; * 22.3 versions prior to 22.3R2-S2, 22.3R3-S1; * 22.4 versions prior to 22.4R2-S1, 22.4R3; * 23.2 versions prior to 23.2R1-S1, 23.2R2.

Affected
Juniper Networks · Junos OS
CVSS v3.1 JUNIPER
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
95.07% chance of exploitation in the next 30 days, 100th percentile
CISA KEV
added 2023-11-13
Nuclei
critical · CWE-473
Published
2023-08-17
Updated
2025-10-21

Proof-of-concept exploits (19)

Nuclei templates (1)

Metasploit modules (1)

Exploit collections (1)

Security advisories

References

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