CVE-2026-83548: SSRF — Actively Exploited

Description

A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. A remote unauthenticated attacker could potentially exploit this vulnerability to gain unauthorized access to sensitive functionality and perform unauthorized operations.

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EPSS — Exploit Prediction

0.0467

Probability of exploitation

0.91%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild.

Added: Sep 2, 2026 Remediation due: Sep 5, 2026

Weakness Type (CWE)

CWE-441 CWE-441

CWE-918 Server-Side Request Forgery (SSRF)

References

Other References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0016

Frequently Asked Questions

What is CVE-2026-83548? +

A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. A remote unauthenticated attacker could potentially exploit this vulnerability to gain unauthorized access to sensitive functionality and perform unauthorized operations. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.

How do I check if I'm vulnerable to CVE-2026-83548? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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