Session-cookie theft via unencoded dashboard name
Published Oct 13, 2022 · Updated May 15, 2025
Stored cross-site scripting in Bevywise MQTTRoute 3.3 and earlier allows remote authenticated users to run script in an administrator's browser. The dashboard-name field stores submitted JavaScript or HTML and later includes it in the application without output encoding. A low-privileged user must save a crafted dashboard name and an administrator must view the affected page; the resulting script can read the administrator's session cookie.
Summary
What happened
Stored cross-site scripting in Bevywise MQTTRoute 3.3 and earlier allows remote authenticated users to run script in an administrator's browser. The dashboard-name field stores submitted JavaScript or HTML and later includes it in the application without output encoding. A low-privileged user must save a crafted dashboard name and an administrator must view the affected page; the resulting script can read the administrator's session cookie.
The record
- CVE
- CVE-2022-35612
- Published
- Oct 13, 2022
- Updated
- May 15, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-79, T1539
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 13, 2022CVE publishedPublication date reported by the CVE source.
- May 15, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
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
- Dashboard-name stored-XSS proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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