CVE-2023-36845
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
95.1%
99.9th percentile
CISA KEV
Listed
Added 2023-11-13 · patch by 2023-11-17
Weakness / dates
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Published — · modified —
Timeline
- 2023-11-13 — Added to CISA KEV (actively exploited)
- 2023-11-17 — CISA patch-by deadline
Description
Juniper Junos OS on EX Series and SRX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control an important environment variable. 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.