An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an attacker to construct a URL that when visited by another user enables the attacker to execute commands with the target's permissions, including an administrator. A specific invocation of the emit_debug_note method in webauth_operation.php will echo back the data it receives. This issue affects Juniper Networks Junos OS on SRX Series and EX Series: * All versions earlier than 20.4R3-S10; * 21.2 versions earlier than 21.2R3-S8; * 21.4 versions earlier than 21.4R3-S6; * 22.1 versions earlier than 22.1R3-S5; * 22.2 versions earlier than 22.2R3-S3; * 22.3 versions earlier than 22.3R3-S2; * 22.4 versions earlier than 22.4R3-S1; * 23.2 versions earlier than 23.2R2; * 23.4 versions earlier than 23.4R2.
This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 8.8, indicating it can be exploited remotely over the network with relatively low complexity though user interaction is required and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 105 products from juniper, from juniper, from juniper and 102 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2024, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2024-01-25T23:15:09.680
2024-11-21T08:54:44.457
Modified
CVSSv3.1: 8.8 (HIGH)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | juniper | junos | < 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 20.4 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.2 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 21.4 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.1 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.2 | Yes |
| Operating System | juniper | junos | 22.3 | Yes |
| Operating System | juniper | junos | 22.3 | Yes |
| Operating System | juniper | junos | 22.3 | Yes |
| Operating System | juniper | junos | 22.3 | Yes |
| Operating System | juniper | junos | 22.3 | Yes |
| Operating System | juniper | junos | 22.3 | Yes |
| Operating System | juniper | junos | 22.3 | Yes |
| Operating System | juniper | junos | 22.3 | Yes |
| Operating System | juniper | junos | 22.3 | Yes |
| Operating System | juniper | junos | 22.4 | Yes |
| Operating System | juniper | junos | 22.4 | Yes |
| Operating System | juniper | junos | 22.4 | Yes |
| Operating System | juniper | junos | 22.4 | Yes |
| Operating System | juniper | junos | 22.4 | Yes |
| Operating System | juniper | junos | 22.4 | Yes |
| Operating System | juniper | junos | 22.4 | Yes |
| Operating System | juniper | junos | 22.4 | Yes |
| Operating System | juniper | junos | 23.2 | Yes |
| Operating System | juniper | junos | 23.2 | Yes |
| Operating System | juniper | junos | 23.2 | Yes |
| Operating System | juniper | junos | 23.2 | Yes |
| Operating System | juniper | junos | 23.4 | Yes |
| Hardware | juniper | ex_redundant_power_system | - | No |
| Hardware | juniper | ex_rps | - | No |
| Hardware | juniper | ex2200 | - | No |
| Hardware | juniper | ex2200-c | - | No |
| Hardware | juniper | ex2200-vc | - | No |
| Hardware | juniper | ex2300 | - | No |
| Hardware | juniper | ex2300-24mp | - | No |
| Hardware | juniper | ex2300-24p | - | No |
| Hardware | juniper | ex2300-24t | - | No |
| Hardware | juniper | ex2300-48mp | - | No |
| Hardware | juniper | ex2300-48p | - | No |
| Hardware | juniper | ex2300-48t | - | No |
| Hardware | juniper | ex2300-c | - | No |
| Hardware | juniper | ex2300_multigigabit | - | No |
| Hardware | juniper | ex2300m | - | No |
| Hardware | juniper | ex3200 | - | No |
| Hardware | juniper | ex3300 | - | No |
| Hardware | juniper | ex3300-vc | - | No |
| Hardware | juniper | ex3400 | - | No |
| Hardware | juniper | ex4100 | - | No |
| Hardware | juniper | ex4100-f | - | No |
| Hardware | juniper | ex4100_multigigabit | - | No |
| Hardware | juniper | ex4200 | - | No |
| Hardware | juniper | ex4200-vc | - | No |
| Hardware | juniper | ex4300 | - | No |
| Hardware | juniper | ex4300-24p | - | No |
| Hardware | juniper | ex4300-24p-s | - | No |
| Hardware | juniper | ex4300-24t | - | No |
| Hardware | juniper | ex4300-24t-s | - | No |
| Hardware | juniper | ex4300-32f | - | No |
| Hardware | juniper | ex4300-32f-dc | - | No |
| Hardware | juniper | ex4300-32f-s | - | No |
| Hardware | juniper | ex4300-48mp | - | No |
| Hardware | juniper | ex4300-48mp-s | - | No |
| Hardware | juniper | ex4300-48p | - | No |
| Hardware | juniper | ex4300-48p-s | - | No |
| Hardware | juniper | ex4300-48t | - | No |
| Hardware | juniper | ex4300-48t-afi | - | No |
| Hardware | juniper | ex4300-48t-dc | - | No |
| Hardware | juniper | ex4300-48t-dc-afi | - | No |
| Hardware | juniper | ex4300-48t-s | - | No |
| Hardware | juniper | ex4300-48tafi | - | No |
| Hardware | juniper | ex4300-48tdc | - | No |
| Hardware | juniper | ex4300-48tdc-afi | - | No |
| Hardware | juniper | ex4300-mp | - | No |
| Hardware | juniper | ex4300-vc | - | No |
| Hardware | juniper | ex4300_multigigabit | - | No |
| Hardware | juniper | ex4300m | - | No |
| Hardware | juniper | ex4400 | - | No |
| Hardware | juniper | ex4400-24x | - | No |
| Hardware | juniper | ex4400_multigigabit | - | No |
| Hardware | juniper | ex4500 | - | No |
| Hardware | juniper | ex4500-vc | - | No |
| Hardware | juniper | ex4550 | - | No |
| Hardware | juniper | ex4550-vc | - | No |
| Hardware | juniper | ex4550\/vc | - | No |
| Hardware | juniper | ex4600 | - | No |
| Hardware | juniper | ex4600-vc | - | No |
| Hardware | juniper | ex4650 | - | No |
| Hardware | juniper | ex6200 | - | No |
| Hardware | juniper | ex6210 | - | No |
| Hardware | juniper | ex8200 | - | No |
| Hardware | juniper | ex8200-vc | - | No |
| Hardware | juniper | ex8208 | - | No |
| Hardware | juniper | ex8216 | - | No |
| Hardware | juniper | ex9200 | - | No |
| Hardware | juniper | ex9204 | - | No |
| Hardware | juniper | ex9208 | - | No |
| Hardware | juniper | ex9214 | - | No |
| Hardware | juniper | ex9250 | - | No |
| Hardware | juniper | ex9251 | - | No |
| Hardware | juniper | ex9253 | - | No |
| Hardware | juniper | srx100 | - | No |
| Hardware | juniper | srx110 | - | No |
| Hardware | juniper | srx1400 | - | No |
| Hardware | juniper | srx1500 | - | No |
| Hardware | juniper | srx1600 | - | No |
| Hardware | juniper | srx210 | - | No |
| Hardware | juniper | srx220 | - | No |
| Hardware | juniper | srx2300 | - | No |
| Hardware | juniper | srx240 | - | No |
| Hardware | juniper | srx240h2 | - | No |
| Hardware | juniper | srx240m | - | No |
| Hardware | juniper | srx300 | - | No |
| Hardware | juniper | srx320 | - | No |
| Hardware | juniper | srx340 | - | No |
| Hardware | juniper | srx3400 | - | No |
| Hardware | juniper | srx345 | - | No |
| Hardware | juniper | srx3600 | - | No |
| Hardware | juniper | srx380 | - | No |
| Hardware | juniper | srx4000 | - | No |
| Hardware | juniper | srx4100 | - | No |
| Hardware | juniper | srx4200 | - | No |
| Hardware | juniper | srx4300 | - | No |
| Hardware | juniper | srx4600 | - | No |
| Hardware | juniper | srx4700 | - | No |
| Hardware | juniper | srx5000 | - | No |
| Hardware | juniper | srx5400 | - | No |
| Hardware | juniper | srx550 | - | No |
| Hardware | juniper | srx550_hm | - | No |
| Hardware | juniper | srx550m | - | No |
| Hardware | juniper | srx5600 | - | No |
| Hardware | juniper | srx5800 | - | No |
| Hardware | juniper | srx650 | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For juniper's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.