CVE-2021-35377

MEDIUM

CVSS v3.1: 6.1 · EPSS: 0.0040 (31.5 percentile)

NetworkNo privilegesXSS

Source data as of:

At a glance

Severity
MEDIUM
CVSS
6.1 v3.1 · NVD
EPSS
0.0040 (31.5 percentile) · FIRST.org
CISA KEV
No
Type
XSS · NVD CWE
Attack conditions (CVSS vector)
NetworkNo privileges · Source: NVD Vector
Affected vendors
vicidial
Published
2023-03-06 · Modified: 2026-07-05
References
Jump to references (2)

CVSS / EPSS / KEV

CVSS v3.1 6.1 / 10 MEDIUM Source: NVD
EPSS 0.0040 31.5 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

Cross Site Scripting vulnerability found in VICIdial v2.14-610c and v.2.10-415c allows attackers execute arbitrary code via the /agc/vicidial.php, agc/vicidial-greay.php, and /vicidial/KHOMP_admin.php parameters.

Record details

CVE ID
CVE-2021-35377
CVSS (v3.1)
6.1 (MEDIUM)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Exploitability subscore
2.8
Impact subscore
2.7
EPSS
0.0040 (31.5 percentile) — 2026-07-05
CISA KEV
No
Weakness (CWE)
CWE-79
Affected vendors
vicidial
Affected configurations (CPE)
4
Published
2023-03-06
Modified
2026-07-05
Status
Modified

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same weakness type (CWE)

CVE-2022-40434 CRITICAL CVSS 9.8 CVE-2025-44148 CRITICAL CVSS 9.8 CVE-2025-52161 CRITICAL CVSS 9.8 CVE-2022-36180 CRITICAL CVSS 9.6

Published the same year

CVE-2021-42952 CRITICAL CVSS 9.9 CVE-2021-27132 CRITICAL CVSS 9.8 CVE-2021-27715 CRITICAL CVSS 9.8 CVE-2021-28235 CRITICAL CVSS 9.8
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