Browser script execution via unescaped OSM data
Published Jan 5, 2023 · Updated Aug 5, 2024
Cross-site scripting in OSM Lab ShowMeTheWay allows remote authenticated users to execute JavaScript in a victim's browser. The changeset template interpolates OSM metadata without escaping, while showComment writes comment and creator fields to innerHTML. The affected version is unspecified, and a victim must view attacker-controlled OSM data; execution can alter content in the application's origin.
Summary
What happened
Cross-site scripting in OSM Lab ShowMeTheWay allows remote authenticated users to execute JavaScript in a victim's browser. The changeset template interpolates OSM metadata without escaping, while showComment writes comment and creator fields to innerHTML. The affected version is unspecified, and a victim must view attacker-controlled OSM data; execution can alter content in the application's origin.
The record
- CVE
- CVE-2018-25064
- Published
- Jan 5, 2023
- Updated
- Aug 5, 2024
- Vendor
- OSM Lab
- Product
- show-me-the-way
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 5, 2023CVE publishedPublication date reported by the CVE source.
- Aug 5, 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=n/a
What conditions does exploitation require?
What is affected?
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
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Technologies
Your stack
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Your stack
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