CVEvulnerability

CVE-2021-34757

5.5 MEDIUM Published 2021-10-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-10-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
3.6 LOW — AV:L/AC:L/Au:N/C:P/I:P/A:N
Weaknesses
CWE-540, CWE-798

Description

Multiple vulnerabilities in Cisco Business 220 Series Smart Switches firmware could allow an attacker with Administrator privileges to access sensitive login credentials or reconfigure the passwords on the user account. For more information about these vulnerabilities, see the Details section of this advisory.

Affected configurations

• cisco business 220-8t-e-2g firmware (<= 1.2.0.6) • cisco business 220-8p-e-2g firmware (<= 1.2.0.6) • cisco business 220-8fp-e-2g firmware (<= 1.2.0.6) • cisco business 220-16t-2g firmware (<= 1.2.0.6) • cisco business 220-16p-2g firmware (<= 1.2.0.6) • cisco business 220-24t-4g firmware (<= 1.2.0.6) • cisco business 220-24p-4g firmware (<= 1.2.0.6) • cisco business 220-24fp-4g firmware (<= 1.2.0.6) • cisco business 220-48t-4g firmware (<= 1.2.0.6) • cisco business 220-48p-4g firmware (<= 1.2.0.6) • cisco business 220-24t-4x firmware (<= 1.2.0.6) • cisco business 220-24p-4x firmware (<= 1.2.0.6) • cisco business 220-24fp-4x firmware (<= 1.2.0.6) • cisco business 220-48t-4x firmware (<= 1.2.0.6) • cisco business 220-48p-4x firmware (<= 1.2.0.6) • cisco business 220-48fp-4x firmware (<= 1.2.0.6)

Related

Weakness · CWE (2)

  • CWE-540 Inclusion of Sensitive Information in Source Code weakness
  • CWE-798 Use of Hard-coded Credentials weakness

References