What’s Vulnerable › Vulnerabilities

CVE-2021-45876

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-03-21 · updated 2026-06-17
• Weakness: CWE-77

Description

Multiple versions of GARO Wallbox GLB/GTB/GTC are affected by unauthenticated command injection. The url parameter of the function module downloadAndUpdate is vulnerable to an command Injection. Unfiltered user input is used to generate code which then gets executed when downloading new firmware.

Affected products

• GARO Wallbox Glb Firmware: through 185
• GARO Wallbox Gtb Firmware: through 185
• GARO Wallbox Gtc Firmware: through 185

References

• https://github.com/delikely/advisory/tree/main/GARO
• https://github.com/delikely/advisory/tree/main/GARO

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