Unauthenticated blind SSRF via unchecked WMS URL
Published Jul 26, 2024 · Updated Aug 2, 2024
Blind SSRF in streamlit-geospatial before commit c4f81d9 allows remote attackers to send requests through the application server. The Web Map Service page passes its URL field to get_layers, which invokes get_wms_layers without validating the destination. An unauthenticated user who can reach the app can make the server contact loopback or internal-network hosts and probe reachable services.
Summary
What happened
Blind SSRF in streamlit-geospatial before commit c4f81d9 allows remote attackers to send requests through the application server. The Web Map Service page passes its URL field to get_layers, which invokes get_wms_layers without validating the destination. An unauthenticated user who can reach the app can make the server contact loopback or internal-network hosts and probe reachable services.
The record
- CVE
- CVE-2024-41118
- Published
- Jul 26, 2024
- Updated
- Aug 2, 2024
- Vendor
- Open Geospatial Solutions
- Product
- streamlit-geospatial
- Classifications
- CWE-918, T1190, T1046
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 26, 2024CVE 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
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Is a vulnerable build present?
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- Affected versionversion=0 <c4f81d9616d40c60584e36abb15300853a66e489
- Affected versionversion=< c4f81d9616d40c60584e36abb15300853a66e489
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
- Web Map Service blind SSRF proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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