Skip to main content

Deserialization of Untrusted Data in com.github.dozermapper:dozer-core

CVE-2014-9515

  • com.github.dozermapper:dozer-core
  • net.sf.dozer:dozer
High
9.8/10

Summary

Dozer improperly uses a reflection-based approach to type conversion, which might allow remote attackers to execute arbitrary code via a crafted serialized object. NOTE: This vulnerability raised some discussion in a Dozer's GitHub Issue page. Some users claimed that the issue is not directly related to Dozer itself but to "all mapping frameworks with such generic design".

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • HIGH

CWE-502 - Deserialization of Untrusted Data

Deserialization of untrusted data vulnerabilities enable an attacker to replace or manipulate a serialized object, replacing it with malicious data. When the object is deserialized at the victim's end the malicious data is able to compromise the victim’s system. The exploit can be devastating, its impact may range from privilege escalation, broken access control, or denial of service attacks to allowing unauthorized access to the application's internal code and logic which can compromise the entire system.

References

Advisory Timeline

  • Published