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?
A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 3.1%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use.
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 · 88th percentile
- Public exploits
- 1 in Exploit-DB · first 10 October 2019
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- sma/sunny webbox firmware
- Source
- ics-cert@hq.dhs.gov
EPSS 3.1% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
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, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.