CVE-2023-28963 — Improper Authentication in Networks Junos OS

CWE-287 — Improper Authentication4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
0.3%
top 49.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Juniper Networks Junos OSJuniper Junos
Timeline
PublishedApr 17
Latest updateApr 18

Description

An Improper Authentication vulnerability in cert-mgmt.php, used by the J-Web component of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to read arbitrary files from temporary folders on the device. This issue affects Juniper Networks Junos OS: All versions prior to 19.1R3-S10; 19.2 versions prior to 19.2R3-S7; 19.3 versions prior to 19.3R3-S8; 19.4 versions prior to 19.4R3-S11; 20.1 version 20.1R1 and later versions; 20.2 versions prior to 20.2R3-S7; 20.3 version 20…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5juniper_networks/junos_osunspecified — 19.1R3-S10+14
▶NVDjuniper/junos< 19.4+12

🔴Vulnerability Details

2
GHSA
GHSA-frgj-g2g4-2rxx: An Improper Authentication vulnerability in cert-mgmt↗2023-04-18
▶
CVEList
Junos OS: User-controlled input vulnerability in J-Web↗2023-04-17
▶

📋Vendor Advisories

1
Juniper
CVE-2023-28963: An Improper Authentication vulnerability in cert-mgmt.php, used by the J-Web component of Juniper Networks Junos OS allows an unauthenticated, network↗2023-04-17
▶
CVE-2023-28963 — Improper Authentication | cvebase