Junos OS: J-Web: An unauthenticated, network-based attacker can perform XPATH injection attack against a device.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 21.2R3-S8, 21.4R3-S7, 22.2R3-S4, 22.3R3-S3, 22.4R3-S2, and 1 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
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. This issue affects Junos OS: • All versions before 21.2R3-S8, • from 21.4 before 21.4R3-S7, • from 22.2 before 22.2R3-S4, • from 22.3 before 22.3R3-S3, • from 22.4 before 22.4R3-S2, • from 23.2 before 23.2R2, • from 23.4 before 23.4R1-S1, 23.4R2.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Juniper Networks, Inc. Junos OS
fixed in 21.2R3-S8; From 21.4 · fixed in 21.4R3-S7; From 22.2 · fixed in 22.2R3-S4; From 22.3 · fixed in 22.3R3-S3; From 22.4 · fixed in 22.4R3-S2; From 23.2 · fixed in 23.2R2