CVE-2020-12695
high · 7.5The 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.
7.5
CVSS
15.2%
EPSS (exploit prob.)
97th
EPSS percentile
2020-06-08
Published
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:H
Weaknesses
CWE-276
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| ui | unifi_controller | all versions |
| w1.fi | hostapd | < 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 |
| epson | m571t | all versions |
| epson | xp-100 | all versions |
| epson | xp-2101 | all versions |
| epson | xp-2105 | all versions |
| epson | xp-241 | all versions |
| epson | xp-320 | all versions |
| epson | xp-330 | all versions |
| epson | xp-340 | all versions |
| epson | xp-4100 | all versions |
| epson | xp-4105 | all versions |
| epson | xp-440 | all versions |
| epson | xp-620 | all versions |
| epson | xp-630 | all versions |
| epson | xp-702 | all versions |
| epson | xp-8500 | all versions |
| epson | xp-8600 | all versions |
| epson | xp-960 | all versions |
| epson | xp-970 | all versions |
| hp | 5020_z4a69a | all versions |
| hp | 5030_m2u92b | all versions |
| hp | 5030_z4a70a | all versions |
| hp | 5034_z4a74a | all versions |
| hp | 5660_f8b04a | all versions |
| hp | deskjet_ink_advantage_3456_a9t84c | all versions |
| hp | deskjet_ink_advantage_3545_a9t81a | all versions |
| hp | deskjet_ink_advantage_3545_a9t81c | all versions |
| hp | deskjet_ink_advantage_3545_a9t83b | all versions |
| hp | deskjet_ink_advantage_3546_a9t82a | all versions |
Check a specific version with /api/v1/cve/match.
References
- 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
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2020-12695