CVE-2022-20948Network attack vector

Authenticated script execution via crafted link

Published Nov 15, 2024 · Updated Nov 15, 2024

Cross-site scripting in Cisco BroadWorks Hosted Thin Receptionist allows remote authenticated users to run script through a crafted link. The web management interface insufficiently validates user-controlled link input before rendering it; Cisco has not disclosed the affected parameter or code path. Exploitation requires an authenticated attacker and a user who opens the link, exposing interface data and actions available to that user's browser session.

CVSS severity5.4
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Cisco BroadWorks Hosted Thin Receptionist allows remote authenticated users to run script through a crafted link. The web management interface insufficiently validates user-controlled link input before rendering it; Cisco has not disclosed the affected parameter or code path. Exploitation requires an authenticated attacker and a user who opens the link, exposing interface data and actions available to that user's browser session.

The record

CVE
CVE-2022-20948
Published
Nov 15, 2024
Updated
Nov 15, 2024
Vendor
ClamAV
Product
Cisco BroadWorks
Classifications
CWE-79
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 15, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=N/A

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ClamAV · Cisco BroadWorksversion=N/A

Published CVSS scores

5.4Cisco Systems, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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