CVE-2022-3738
WAGO: Missing authentication for config export functionality in multiple products
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- WAGO Series WAGO PFC100
From FW16 · through FW22
- WAGO Series WAGO PFC200
From FW16 · through FW22
- WAGO Series WAGO Touch Panel 600 Advanced Line
From FW16 · through FW22
- WAGO Series WAGO Touch Panel 600 Marine Line
From FW16 · through FW22
- WAGO Series WAGO Touch Panel 600 Standard Line
From FW16 · through FW22
- WAGO WAGO Compact Controller CC100
From FW16 · through FW22
- WAGO WAGO Edge Controller
From FW16 · through FW22