Vulnerability-Lookup

CNVD-2021-37707

Vulnerability from cnvd - Published: 2021-05-28

Title

Spring Security安全特征问题漏洞

Description

Spring Security的前身是Acegi Security ，是Spring项目组中用来提供安全认证服务的框架。 Spring Security中存在安全特征问题漏洞。攻击者可借助字典攻击利用该漏洞获取未加密的值。

Severity

中

Patch Name

Spring Security安全特征问题漏洞的补丁

Patch Description

Spring Security的前身是Acegi Security ，是Spring项目组中用来提供安全认证服务的框架。 Spring Security中存在安全特征问题漏洞。攻击者可借助字典攻击利用该漏洞获取未加密的值。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tanzu.vmware.com/security/cve-2020-5408

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-5408

Impacted products

Name
['Pivotal Software Spring Security 5.3，<5.3.2', 'Pivotal Software Spring Security 5.2，<5.2.4', 'Pivotal Software Spring Security 5.1.，<5.1.10', 'Pivotal Software Spring Security 5.0.，<5.0.16', 'Pivotal Software Spring Security 4.2.*，<4.2.16']

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JSON

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  "number": "CNVD-2021-37707",
  "openTime": "2021-05-28",
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      "Pivotal Software Spring Security 4.2.*\uff0c\u003c4.2.16"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5408",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-15",
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}

CVE-2020-5408 (GCVE-0-2020-5408)

Vulnerability from cvelistv5 – Published: 2020-05-14 17:15 – Updated: 2024-09-17 01:01

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

pivotal Scorecard

References

4 references

URL	Tags
https://www.oracle.com/security-alerts/cpuoct2020.html	x_refsource_MISC
https://tanzu.vmware.com/security/cve-2020-5408	x_refsource_CONFIRM
https://www.oracle.com/security-alerts/cpujan2021.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC

Impacted products

1 product

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)

Date Public

2020-05-13 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2021-37707

CVE-2020-5408 (GCVE-0-2020-5408)

Tags

Sightings

Nomenclature

Related by attack behaviour