Vulnerability in Volkswagen Group Charging Gmbh - Elli, Evbox Id Charger Connect & Pro
CVE-2024-5684
An attacker with access to the private network (the charger is connected to) or local access to the Ethernet-Interface can exploit a faulty implementation of the JWT-library in order to bypass the password authentication to the web configuration interface and then has full access as the user would have. However, an attacker will not have developer or admin rights. If the implementation of the JWT-library is wrongly configured to accept "none"-algorithms, the server will pass insecure JWT. A local, unauthenticated attacker can exploit this vulnerability to bypass the authentication mechanism.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (7.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Volkswagen Group Charging Gmbh - Elli, Evbox Id Charger Connect & Pro — versions SPR3.2B, SPR3.51, SPR3.52
- Vw Id.charger Connect
- Vw Id.charger Connect Firmware — versions spr3.2, spr3.51, spr3.52
- Vw Id.charger Pro
- Vw Id.charger Pro Firmware — versions spr3.2, spr3.51, spr3.52
Weakness classification (CWE)
References
- asrg.io/security-advisories/vulnerability-in-id-charger-connect-and-pro-from-vo… (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-5684?
- CVE-2024-5684 is a medium-severity vulnerability in Volkswagen Group Charging Gmbh - Elli, Evbox Id Charger Connect & Pro, classified under Insufficient Verification of Data Authenticity. CVSS score: 6.3/10. Published 2024-06-06.
- How severe is CVE-2024-5684?
- Medium severity. CVSS v3 base score is 6.3 out of 10.