CVE-2022-24762 (GCVE-0-2022-24762)
Vulnerability from cvelistv5 – Published: 2022-03-14 22:50 – Updated: 2024-09-18 14:58
VLAI
EPSS
VEX
Title
Exposure of Sensitive Information to an Unauthorized Actor in sysend.js
Summary
sysend.js is a library that allows a user to send messages between pages that are open in the same browser. Users that use cross-origin communication may have their communications intercepted. Impact is limited by the communication occurring in the same browser. This issue has been patched in sysend.js version 1.10.0. The only currently known workaround is to avoid sending communications that a user does not want to have intercepted via sysend messages.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-18 14:48 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
GitHub_M
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/jcubic/sysend.js/security/advi… | x_refsource_CONFIRM |
| https://github.com/jcubic/sysend.js/issues/33 | x_refsource_MISC |
| https://github.com/jcubic/sysend.js/commit/a24f4b… | x_refsource_MISC |
| https://github.com/jcubic/sysend.js/releases/tag/1.10.0 | x_refsource_MISC |
Impacted products
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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