CVE-2019-13529
An attacker could send a malicious link to an authenticated operator, which may allow remote attackers to perform actions with the permissions of the user on the Sunny WebBox Firmware Version 1.6 and prior.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.11%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An attacker could send a malicious link to an authenticated operator, which may allow remote attackers to perform actions with the permissions of the user on the Sunny WebBox Firmware Version 1.6 and prior. This device uses IP addresses to maintain communication after a successful login, which would increase the ease of exploitation.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 3.11% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- sma/sunny webbox firmware
- Source
- ics-cert@hq.dhs.gov
References
- http://packetstormsecurity.com/files/154789/SMA-Solar-Technology-AG-Sunny-WebBox-1.6-Cross-Site-Request-Forgery.htmlThird Party Advisory
- https://www.us-cert.gov/ics/advisories/icsa-19-281-01Third Party Advisory, US Government Resource
- http://packetstormsecurity.com/files/154789/SMA-Solar-Technology-AG-Sunny-WebBox-1.6-Cross-Site-Request-Forgery.htmlThird Party Advisory
- https://www.us-cert.gov/ics/advisories/icsa-19-281-01Third Party Advisory, US Government Resource
- https://packetstorm.news/files/id/154789
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.