CVE-2019-13529

Name: CVE-2019-13529
Creator: NVD / NIST
Published: 2019-10-09T16:15:14.31+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 2.23%

Last modified Jun 17, 2026

CVE-2019-13529 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 2.23% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

2.23%

80.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Sma	Sunny Webbox Firmware	<= 1.6

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

Timeline

Published: Oct 9, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-13529?

How severe is CVE-2019-13529?

CVE-2019-13529 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 2.23% probability of exploitation in the next 30 days.

How do I fix CVE-2019-13529?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-13529?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST