CVE-2019-0062
Last modified
CVE-2019-0062 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A session fixation vulnerability in J-Web on Junos OS may allow an attacker to use social engineering techniques to fix and hijack a J-Web administrators web session and potentially gain administrative access to the device. This issue affects: Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S15 on EX Series; 12.3X48 versions prior to 12.3X48-D85 on SRX Series; 14.1X53 versions prior to 14.1X53-D51; 15.1 versions prior to 15.1F6-S13, 15.1R7-S5; 15.1X49 versions prior to 15.1X49-D180 on SRX Series; 15.1X53 versions prior to 15.1X53-D238; 16.1 versions prior to 16.1R4-S13, 16.1R7-S5; 16.2 versions prior to 16.2R2-S10; 17.1 versions prior to 17.1R3-S1; 17.2 versions prior to 17.2R2-S8, 17.2R3-S3; 17.3 versions prior to 17.3R3-S5; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R3; 18.4 versions prior to 18.4R2; 19.1 versions prior to 19.1R1-S2, 19.1R2.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
Description
A session fixation vulnerability in J-Web on Junos OS may allow an attacker to use social engineering techniques to fix and hijack a J-Web administrators web session and potentially gain administrative access to the device. This issue affects: Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S15 on EX Series; 12.3X48 versions prior to 12.3X48-D85 on SRX Series; 14.1X53 versions prior to 14.1X53-D51; 15.1 versions prior to 15.1F6-S13, 15.1R7-S5; 15.1X49 versions prior to 15.1X49-D180 on SRX Series; 15.1X53 versions prior to 15.1X53-D238; 16.1 versions prior to 16.1R4-S13, 16.1R7-S5; 16.2 versions prior to 16.2R2-S10; 17.1 versions prior to 17.1R3-S1; 17.2 versions prior to 17.2R2-S8, 17.2R3-S3; 17.3 versions prior to 17.3R3-S5; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R3; 18.4 versions prior to 18.4R2; 19.1 versions prior to 19.1R1-S2, 19.1R2.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Juniper | Junos | 12.3 |
| Juniper | Junos | 12.3x48 |
| Juniper | Junos | 14.1x53 |
| Juniper | Junos | 15.1 |
| Juniper | Junos | 15.1x49 |
| Juniper | Junos | 15.1x53 |
| Juniper | Junos | 16.1 |
| Juniper | Junos | 16.2 |
| Juniper | Junos | 17.1 |
| Juniper | Junos | 17.2 |
| Juniper | Junos | 17.3 |
| Juniper | Junos | 17.4 |
| Juniper | Junos | 18.1 |
| Juniper | Junos | 18.2 |
| Juniper | Junos | 18.3 |
| Juniper | Junos | 18.4 |
| Juniper | Junos | 19.1 |
References
- https://kb.juniper.net/JSA10961Vendor Advisory
- https://kb.juniper.net/JSA10961Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-0062?
How severe is CVE-2019-0062?
How do I fix CVE-2019-0062?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-0056This issue only affects devices with three (3) or more MPC10…7.5
- CVE-2019-0057An improper authorization weakness in Juniper Networks Junos…7.8
- CVE-2019-0058A vulnerability in the Veriexec subsystem of Juniper Network…7.8
- CVE-2019-0059A memory leak vulnerability in the of Juniper Networks Junos…7.5
- CVE-2019-0060The flowd process, responsible for forwarding traffic in SRX…7.5
- CVE-2019-0061The management daemon (MGD) is responsible for all configura…7.8
- CVE-2019-0063When an MX Series Broadband Remote Access Server (BRAS) is c…7.5
- CVE-2019-0064On SRX5000 Series devices, if 'set security zones security-z…7.5
- CVE-2019-0065On MX Series, when the SIP ALG is enabled, receipt of a cert…7.5
- CVE-2019-0066An unexpected status return value weakness in the Next-Gener…7.5
- CVE-2019-0067Receipt of a specific link-local IPv6 packet destined to the…6.5
- CVE-2019-0068The SRX flowd process, responsible for packet forwarding, ma…7.5
Are you affected by CVE-2019-0062?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST