CVE-2023-36847 — Actively Exploited: Junos OS (Juniper)
Juniper Junos OS on EX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to installAppPackage.php that doesn't require authentication, an attacker is able to up
| CVE ID | CVE-2023-36847 |
|---|---|
| Vendor | Juniper |
| Product | Junos OS |
| Vulnerability name | Juniper Junos OS EX Series Missing Authentication for Critical Function Vulnerability |
| Date added | 2023-11-13 |
| Remediation due | 2023-11-17 |
| Known ransomware use | Unknown |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| Description | Juniper Junos OS on EX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to installAppPackage.php that doesn't require authentication, an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain par |
| Source | CISA Known Exploited Vulnerabilities |
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