Four format string injection vulnerabilities exist in the UPnP logging functionality of Abode Systems, Inc.

published 2022-10-25 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-38753

cvss: 7.1; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 58%
public exploits: 0; none known

Four format string injection vulnerabilities exist in the UPnP logging functionality of Abode Systems, Inc. iota All-In-One Security Kit 6.9Z and 6.9X. A specially-crafted UPnP negotiation can lead to memory corruption, information disclosure, and denial of service. An attacker can host a malicious UPnP service to trigger these vulnerabilities.This vulnerability arises from format string injection via `NewInternalClient` XML tag, as used within the `DoUpdateUPnPbyService` action handler.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 18 mo ago (2025-04-15)

Exploit prediction

0.85% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2022-1583 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.0	7.1	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
NVD	3.1	8.8	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

abode systems, inc. iota All-In-One Security Kit

Classification

Weakness

CWE-134 Use of Externally-Controlled Format String

References

talosintelligence.com /vulnerability_reports/TALOS-2022-1583
exploit, technical-description, third-party-advisory

Sources

CVE List CVE-2022-35880
NVD CVE-2022-35880

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Summary