PT-2024-28533 · Juniper Networks · Junos+1
Published
2024-07-10
·
Updated
2024-07-11
·
CVE-2024-39565
CVSS v2.0
10
High
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Junos OS versions prior to 21.2R3-S8
Junos OS versions from 21.4 before 21.4R3-S7
Junos OS versions from 22.2 before 22.2R3-S4
Junos OS versions from 22.3 before 22.3R3-S3
Junos OS versions from 22.4 before 22.4R3-S2
Junos OS versions from 23.2 before 23.2R2
Junos OS versions from 23.4 before 23.4R1-S1, 23.4R2
Description
An Improper Neutralization of Data within XPath Expressions ('XPath Injection') vulnerability in J-Web shipped with Juniper Networks Junos OS allows an unauthenticated, network-based attacker to execute remote commands on the target device. While an administrator is logged into a J-Web session or has previously logged in and subsequently logged out of their J-Web session, the attacker can arbitrarily execute commands on the target device with the other user's credentials. In the worst case, the attacker will have full control over the device.
Recommendations
For Junos OS versions prior to 21.2R3-S8, update to version 21.2R3-S8 or later.
For Junos OS versions from 21.4 before 21.4R3-S7, update to version 21.4R3-S7 or later.
For Junos OS versions from 22.2 before 22.2R3-S4, update to version 22.2R3-S4 or later.
For Junos OS versions from 22.3 before 22.3R3-S3, update to version 22.3R3-S3 or later.
For Junos OS versions from 22.4 before 22.4R3-S2, update to version 22.4R3-S2 or later.
For Junos OS versions from 23.2 before 23.2R2, update to version 23.2R2 or later.
For Junos OS versions from 23.4 before 23.4R1-S1, 23.4R2, update to version 23.4R1-S1 or later.
As a temporary workaround, consider disabling J-Web when not in use, restrict its use to low-privileged accounts, or employ intrusion detection systems.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
J-Web
Junos