CVE-2019-5102
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
Summary
An exploitable information leak vulnerability exists in the ustream-ssl library of OpenWrt, versions 18.06.4 and 15.05.1. When connecting to a remote server, the server's SSL certificate is checked but no action is taken when the certificate is invalid. An attacker could exploit this behavior by performing a man-in-the-middle attack, providing any certificate, leading to the theft of all the data sent by the client during the first request.An exploitable information leak vulnerability exists in the ustream-ssl library of OpenWrt, versions 18.06.4 and 15.05.1. When connecting to a remote server, the server's SSL certificate is checked but no action is taken when the certificate is invalid. An attacker could exploit this behavior by performing a man-in-the-middle attack, providing any certificate, leading to the theft of all the data sent by the client during the first request.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| OpenWRT | OpenWRT | OpenWrt 15.05.1, via wget (busybox) | affected |
| OpenWRT | OpenWRT | OpenWrt 18.06.4, via wget (uclient-fetch) | affected |
Weaknesses
- CWE-295: CWE-295: Improper Certificate Validation
ADP Enrichment
CVE Program Container
Additional References
References
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