Authenticated management-page modification via unvalidated element fields
Published Sep 27, 2023 · Updated Sep 23, 2024
HTML injection in the web interface of Cisco Catalyst SD-WAN Manager allows remote authenticated users to alter management pages. Element fields accept user-supplied content without sufficient validation, causing crafted requests to place attacker-controlled HTML in interface pages. Exploitation requires multi-tenant mode, an authenticated account, and a user who views the affected page; the bounded impact is page modification and further browser-based attacks.
Summary
What happened
HTML injection in the web interface of Cisco Catalyst SD-WAN Manager allows remote authenticated users to alter management pages. Element fields accept user-supplied content without sufficient validation, causing crafted requests to place attacker-controlled HTML in interface pages. Exploitation requires multi-tenant mode, an authenticated account, and a user who views the affected page; the bounded impact is page modification and further browser-based attacks.
The record
- CVE
- CVE-2023-20179
- Published
- Sep 27, 2023
- Updated
- Sep 23, 2024
- Vendor
- ClamAV
- Product
- Cisco Catalyst SD-WAN Manager
- Classifications
- CWE-80, CWE-79
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 27, 2023CVE publishedPublication date reported by the CVE source.
- Sep 23, 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.
- Affected versionversion=20.10.1
- Affected versionversion=20.10.1.1
- Affected versionversion=20.10.1.2
- Affected versionversion=20.11.1
- Affected versionversion=20.11.1.1
- Affected versionversion=20.11.1.2
- Affected versionversion=20.3.1
- Affected versionversion=20.3.2
- Affected versionversion=20.3.2.1
- Affected versionversion=20.3.3
- Affected versionversion=20.3.3.1
- Affected versionversion=20.3.4
- Affected versionversion=20.3.4.1
- Affected versionversion=20.3.4.2
- Affected versionversion=20.3.4.3
- Affected versionversion=20.3.5
- Affected versionversion=20.3.5.1
- Affected versionversion=20.3.6
- Affected versionversion=20.3.7
- Affected versionversion=20.3.7.1
- Affected versionversion=20.3.7.2
- Affected versionversion=20.4.1
- Affected versionversion=20.4.1.1
- Affected versionversion=20.4.1.2
- Affected versionversion=20.4.2
- Affected versionversion=20.4.2.1
- Affected versionversion=20.4.2.2
- Affected versionversion=20.4.2.3
- Affected versionversion=20.5.1
- Affected versionversion=20.5.1.1
- Affected versionversion=20.5.1.2
- Affected versionversion=20.6.1
- Affected versionversion=20.6.1.1
- Affected versionversion=20.6.1.2
- Affected versionversion=20.6.2
- Affected versionversion=20.6.2.1
- Affected versionversion=20.6.2.2
- Affected versionversion=20.6.3
- Affected versionversion=20.6.3.0.45
- Affected versionversion=20.6.3.0.46
- Affected versionversion=20.6.3.0.47
- Affected versionversion=20.6.3.1
- Affected versionversion=20.6.3.2
- Affected versionversion=20.6.3.3
- Affected versionversion=20.6.3.4
- Affected versionversion=20.6.4
- Affected versionversion=20.6.4.0.21
- Affected versionversion=20.6.4.1
- Affected versionversion=20.6.4.2
- Affected versionversion=20.6.5
- Affected versionversion=20.6.5.1
- Affected versionversion=20.6.5.1.10
- Affected versionversion=20.6.5.1.7
- Affected versionversion=20.6.5.1.9
- Affected versionversion=20.6.5.2
- Affected versionversion=20.6.5.2.4
- Affected versionversion=20.6.5.4
- Affected versionversion=20.6.5.5
- Affected versionversion=20.7.1
- Affected versionversion=20.7.1.1
- Affected versionversion=20.7.2
- Affected versionversion=20.8.1
- Affected versionversion=20.9.1
- Affected versionversion=20.9.2
- Affected versionversion=20.9.2.1
- Affected versionversion=20.9.2.3
- Affected versionversion=20.9.3
- Affected versionversion=20.9.3.0.12
- Affected versionversion=20.9.3.0.16
- Affected versionversion=20.9.3.0.17
- Affected versionversion=20.9.3.0.18
- Affected versionversion=20.9.3.1
- Affected versionversion=20.9.3.2
- Affected versionversion=20.9.3.2_LI_Images
- Affected versionversion=20.9.4
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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