high7.5
CVE-2020-12695
The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a differe…
Impact
The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ui | Unifi Controller | All versions |
| W1.Fi | Hostapd | before 2.0.0 |
| Asus | Rt-N11 | All versions |
| Broadcom | Adsl | All versions |
| Canon | Selphy Cp1200 | All versions |
| Cisco | Wap131 | All versions |
| Cisco | Wap150 | All versions |
| Cisco | Wap351 | All versions |
| Dlink | Dvg-N5412sp | All versions |
| Dell | B1165nfw | All versions |
| Epson | Ep-101 | All versions |
| Epson | Ew-M970a3t | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/158051/CallStranger-UPnP-Vulnerability-Checker.html
- http://www.openwall.com/lists/oss-security/2020/06/08/2
- https://corelight.blog/2020/06/10/detecting-the-new-callstranger-upnp-vulnerability-with-zeek/
- https://github.com/corelight/callstranger-detector
- https://github.com/yunuscadirci/CallStranger
- https://lists.debian.org/debian-lts-announce/2020/08/msg00011.html
- https://lists.debian.org/debian-lts-announce/2020/08/msg00013.html
- https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3SHL4LOFGHJ3DIXSUIQELGVBDJ7V7LB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZDWHKGN3LMGSUEOAAVAMOD3IUIPJVOJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RQEYVY4D7LASH6AI4WK3IK2QBFHHF3Q2/
- https://usn.ubuntu.com/4494-1/
- https://www.callstranger.com
- https://www.debian.org/security/2020/dsa-4806
- https://www.debian.org/security/2021/dsa-4898
- https://www.kb.cert.org/vuls/id/339275
- https://www.tenable.com/blog/cve-2020-12695-callstranger-vulnerability-in-universal-plug-and-play-upnp-puts-billions-of
- http://packetstormsecurity.com/files/158051/CallStranger-UPnP-Vulnerability-Checker.html
- http://www.openwall.com/lists/oss-security/2020/06/08/2
- https://corelight.blog/2020/06/10/detecting-the-new-callstranger-upnp-vulnerability-with-zeek/
- https://github.com/corelight/callstranger-detector
- https://github.com/yunuscadirci/CallStranger
- https://lists.debian.org/debian-lts-announce/2020/08/msg00011.html
- https://lists.debian.org/debian-lts-announce/2020/08/msg00013.html
- https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html