CVE-2018-20385

CastleNet CBV38Z4EC 125.553mp1.39219mp1.899.007, CBV38Z4ECNIT 125.553mp1.39219mp1.899.005ITT, CBW383G4J 37.556mp5.008, and CBW38G4J 37.553mp1.008 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests.

Weakness

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

Affected Software

Potential Mitigations

Related Attack Patterns

• https://cwe.mitre.org/data/definitions/102.html
• https://cwe.mitre.org/data/definitions/474.html
• https://cwe.mitre.org/data/definitions/50.html
• https://cwe.mitre.org/data/definitions/509.html
• https://cwe.mitre.org/data/definitions/551.html
• https://cwe.mitre.org/data/definitions/555.html
• https://cwe.mitre.org/data/definitions/560.html
• https://cwe.mitre.org/data/definitions/561.html
• https://cwe.mitre.org/data/definitions/600.html
• https://cwe.mitre.org/data/definitions/644.html
• https://cwe.mitre.org/data/definitions/645.html
• https://cwe.mitre.org/data/definitions/652.html
• https://cwe.mitre.org/data/definitions/653.html

References

• https://github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csv
• https://misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-leaks.html