Cross-site scripting via insufficient input validation
Published Aug 3, 2023 · Updated Aug 2, 2024
Cross-site scripting in Cisco Small Business SPA500 Series IP Phones allows remote attackers to run script through crafted links. The web interface insufficiently validates user-supplied input, but Cisco has not identified the affected parameter or output context. Exploitation requires a user to follow an attacker-crafted link and permits script execution in the interface's browser context or access to sensitive browser data.
Summary
What happened
Cross-site scripting in Cisco Small Business SPA500 Series IP Phones allows remote attackers to run script through crafted links. The web interface insufficiently validates user-supplied input, but Cisco has not identified the affected parameter or output context. Exploitation requires a user to follow an attacker-crafted link and permits script execution in the interface's browser context or access to sensitive browser data.
The record
- CVE
- CVE-2023-20181
- Published
- Aug 3, 2023
- Updated
- Aug 2, 2024
- Vendor
- ClamAV
- Product
- Cisco Small Business IP Phones
- Classifications
- CWE-80, T1203
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 3, 2023CVE publishedPublication date reported by the CVE source.
- Aug 2, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=7.3.7
- Affected versionversion=7.4.3
- Affected versionversion=7.4.4
- Affected versionversion=7.4.6
- Affected versionversion=7.4.7
- Affected versionversion=7.4.8
- Affected versionversion=7.4.9
- Affected versionversion=7.5.1
- Affected versionversion=7.5.2
- Affected versionversion=7.5.2a
- Affected versionversion=7.5.2b
- Affected versionversion=7.5.3
- Affected versionversion=7.5.4
- Affected versionversion=7.5.5
- Affected versionversion=7.5.5a
- Affected versionversion=7.5.5b
- Affected versionversion=7.5.6
- Affected versionversion=7.5.6a
- Affected versionversion=7.5.6c
- Affected versionversion=7.5.6(XU)
- Affected versionversion=7.5.7
- Affected versionversion=7.5.7s
- Affected versionversion=7.6.0
- Affected versionversion=7.6.1
- Affected versionversion=7.6.2
- Affected versionversion=7.6.2SR1
- Affected versionversion=7.6.2SR2
- Affected versionversion=7.6.2SR3
- Affected versionversion=7.6.2SR4
- Affected versionversion=7.6.2SR5
- Affected versionversion=7.6.2SR6
- Affected versionversion=7.6.2SR7
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
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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