CVE 描述

Cogent DataHub Use of Password Hash With Insufficient Computational Effort

Cogent DataHub before 7.3.5 does not use a salt during password hashing, which makes it easier for context-dependent attackers to obtain cleartext passwords via a brute-force attack.

CVE 解决方案

Cogent Real-Time Systems, Inc. has produced a new version of the Cogent DataHub application, Version 7.3.5, that fixes three of the four identified vulnerabilities. The updated version is available at the following address: http://cogentdatahub.com/Download_Software.html Cogent has indicated that it will not be fixing the cryptographic weaknesses of hashed usernames and passwords because of compatibility issues with existing systems. Cogent and the researcher agree that an effective mitigation strategy for users is to select sufficiently strong passwords. Cogent has indicated that password hashes can be checked for strength using sites such as: https://crackstation.net/ .

CVE 信息

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1（即 0% 到 100%）之间的概率评分。评分越高，漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如，EPSS 百分位为第 95 的 CVE，其被利用的可能性高于 95% 的其他 CVE。因此，百分位可用于比较不同 CVE 的 EPSS 评分。

EPSS First.org

参考资料

https://www.cisa.gov/news-events/ics-advisories/icsa-14-149-02

http://cogentdatahub.com/Download_Software.html

http://ics-cert.us-cert.gov/advisories/ICSA-14-149-02
Tags : US Government Resource

CWE-ID	弱点名称	来源
CWE-916	Use of Password Hash With Insufficient Computational Effort The product generates a hash for a password, but it uses a scheme that does not provide a sufficient level of computational effort that would make password cracking attacks infeasible or expensive.
CWE-255	Category : Credentials Management Errors Weaknesses in this category are related to the management of credentials.

指标	评分	严重程度	CVSS 向量	来源
V2	6		AV:L/AC:H/Au:S/C:C/I:C/A:C
V2	5		AV:N/AC:L/Au:N/C:P/I:N/A:N	nvd@nist.gov

日期	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	0.89%	–	–
2022-03-27	–	–	0.89%	–	–
2022-04-03	–	–	0.89%	–	–
2022-04-24	–	–	0.89%	–	–
2022-07-17	–	–	0.89%	–	–
2022-10-09	–	–	0.89%	–	–
2023-02-19	–	–	0.89%	–	–
2023-03-12	–	–	–	0.25%	–
2023-04-16	–	–	–	0.25%	–
2023-09-17	–	–	–	0.25%	–
2024-02-11	–	–	–	0.25%	–
2024-03-31	–	–	–	0.25%	–
2024-04-14	–	–	–	0.21%	–
2024-06-02	–	–	–	0.21%	–
2024-06-16	–	–	–	0.21%	–
2024-08-04	–	–	–	0.21%	–
2024-08-11	–	–	–	0.21%	–
2024-09-22	–	–	–	0.21%	–
2024-09-29	–	–	–	0.21%	–
2024-10-06	–	–	–	0.21%	–
2024-12-15	–	–	–	0.18%	–
2024-12-22	–	–	–	0.18%	–
2025-01-19	–	–	–	0.18%	–
2025-03-09	–	–	–	0.18%	–
2025-03-16	–	–	–	0.18%	–
2025-03-18	–	–	–	–	0.24%
2025-03-30	–	–	–	–	0.27%
2025-04-06	–	–	–	–	0.27%
2025-04-15	–	–	–	–	0.27%
2025-10-04	–	–	–	–	0.1%
2025-11-18	–	–	–	–	0.1%
2025-11-21	–	–	–	–	0.1%
2026-03-08	–	–	–	–	0.1%
2026-03-29	–	–	–	–	0.1%
2026-04-05	–	–	–	–	0.1%
2026-04-12	–	–	–	–	0.1%

日期	百分位
2022-02-06	11%
2022-03-27	12%
2022-04-03	24%
2022-04-24	25%
2022-07-17	26%
2022-10-09	27%
2023-02-19	28%
2023-03-12	61%
2023-04-16	62%
2023-09-17	63%
2024-02-11	64%
2024-03-31	65%
2024-04-14	58%
2024-06-02	58%
2024-06-16	59%
2024-08-04	58%
2024-08-11	59%
2024-09-22	58%
2024-09-29	58%
2024-10-06	59%
2024-12-15	57%
2024-12-22	56%
2025-01-19	56%
2025-03-09	56%
2025-03-16	57%
2025-03-18	46%
2025-03-30	47%
2025-04-06	48%
2025-04-15	5%
2025-10-04	29%
2025-11-18	24%
2025-11-21	29%
2026-03-08	28%
2026-03-29	28%
2026-04-05	29%
2026-04-12	28%

CVE-2014-2354

CVE 描述

Cogent DataHub Use of Password Hash With Insufficient Computational Effort

CVE 解决方案

CVE 信息

相关弱点

指标

EPSS

EPSS 评分

EPSS 百分位

相关产品

配置 0

参考资料

CVE-2014-2354：详情

CVE-2014-2354

CVE 描述

Cogent DataHub Use of Password Hash With Insufficient Computational Effort

CVE 解决方案

CVE 信息

相关弱点

指标

EPSS

EPSS 评分

EPSS 百分位

相关产品

配置 0

参考资料