CVE-2012-4455:详情

CVE-2012-4455

0.02%V4
2012-10-10
18h00 +00:00
A01-Broken Access Control
Local
2024-08-06
20h35 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
管理通知

CVE 描述

openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-59 Improper Link Resolution Before File Access
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 6.2 AV:L/AC:H/Au:N/C:C/I:C/A:C nvd@nist.gov

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。

相关产品

配置 0

Opencryptoki_project>>Opencryptoki >> Version 2.4.1

参考资料

http://www.openwall.com/lists/oss-security/2012/09/09/2
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2012/09/25/5
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/50702
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/55627
Tags : vdb-entry, x_refsource_BID
http://www.openwall.com/lists/oss-security/2012/09/27/2
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2012/09/20/6
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2012/09/07/2
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2012/09/07/6
Tags : mailing-list, x_refsource_MLIST