CVE-2021-42536
8.0 HIGHThe affected product is vulnerable to a disclosure of peer username and password by allowing all users access to read global variables
Published: 2021-10-22 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 8.0 HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- CWE
- CWE-200, CWE-668
Affected products
| Vendor | Product |
|---|---|
| emerson | wireless_1410_gateway_firmware, wireless_1410d_gateway_firmware, wireless_1420_gateway_firmware |
Description
The affected product is vulnerable to a disclosure of peer username and password by allowing all users access to read global variables.
Source: NVD
References
Related CVEs
Same vendor
- CVE-2021-42542 — The affected product is vulnerable to directory traversal due to mishandling of provided backup folder structure (8.0 HIGH)
- CVE-2021-42540 — The affected product is vulnerable to a unsanitized extract folder for system configuration (8.0 HIGH)
- CVE-2021-42539 — The affected product is vulnerable to a missing permission validation on system backup restore, which could lead to account take over and... (8.0 HIGH)
- CVE-2021-42538 — The affected product is vulnerable to a parameter injection via passphrase, which enables the attacker to supply uncontrolled input (8.0 HIGH)
- CVE-2021-38485 — The affected product is vulnerable to improper input validation in the restore file (8.0 HIGH)
Same CWE
- CVE-2026-12117 — Improper access control in the social login connection endpoint in Devolutions Server 2026.2.5 allows an authenticated vault member to ...
- CVE-2026-12320 — Information disclosure in the Password Manager component (4.3 MEDIUM)
- CVE-2026-12311 — Information disclosure, sandbox escape in the Security: Process Sandboxing component (4.7 MEDIUM)
- CVE-2026-50870 — An information disclosure vulnerability in the configuration endpoint of Ben Busby whoogle-search v1.2.3 allows attackers to obtain sensi... (7.5 HIGH)
- CVE-2026-39007 — An issue in Observeinc's Observe v.2026-01-28 and before allows a remote attacker to obtain sensitive information via the CSV Log export ... (7.5 HIGH)