CVE-2020-5408 (GCVE-0-2020-5408)
Vulnerability from cvelistv5 – Published: 2020-05-14 17:15 – Updated: 2024-09-17 01:01
VLAI?
Title
Dictionary attack with Spring Security queryable text encryptor
Summary
Spring Security versions 5.3.x prior to 5.3.2, 5.2.x prior to 5.2.4, 5.1.x prior to 5.1.10, 5.0.x prior to 5.0.16 and 4.2.x prior to 4.2.16 use a fixed null initialization vector with CBC Mode in the implementation of the queryable text encryptor. A malicious user with access to the data that has been encrypted using such an encryptor may be able to derive the unencrypted values using a dictionary attack.
Severity ?
No CVSS data available.
CWE
- CWE-329 - Not Using a Random IV with CBC Mode
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Spring by VMware | Spring Security |
Affected:
4.2 , < 4.2.16
(custom)
Affected: 5.0 , < 5.0.16 (custom) Affected: 5.1 , < 5.1.10 (custom) Affected: 5.2 , < 5.2.4 (custom) Affected: 5.3 , < 5.3.2 (custom) |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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