CVE-2024-1681

一、漏洞信息
 漏洞编号：[CVE-2024-1681](https://nvd.nist.gov/vuln/detail/CVE-2024-1681)
 漏洞归属组件：[python-Flask-Cors](https://gitee.com/src-openeuler/python-Flask-Cors)
 漏洞归属的版本：3.0.10,3.0.8,4.0.0
 CVSS V3.0分值：
  BaseScore：5.3 Medium
  Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
 漏洞简述：
  corydolphin/flask-cors is vulnerable to log injection when the log level is set to debug. An attacker can inject fake log entries into the log file by sending a specially crafted GET request containing a CRLF sequence in the request path. This vulnerability allows attackers to corrupt log files, potentially covering tracks of other attacks, confusing log post-processing tools, and forging log entries. The issue is due to improper output neutralization for logs.
 漏洞公开时间：2024-04-20 04:15:09
 漏洞创建时间：2024-04-20 04:38:23
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-1681
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| security.huntr.dev | https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-1681 | https://bugzilla.suse.com/show_bug.cgi?id=1223183 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-1681 | https://bugzilla.suse.com/show_bug.cgi?id=1223183 |
| suse_bugzilla | https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644 | https://bugzilla.suse.com/show_bug.cgi?id=1223183 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2276152 | https://bugzilla.suse.com/show_bug.cgi?id=1223183 |
| redhat_bugzilla | https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644 | https://bugzilla.redhat.com/show_bug.cgi?id=2276152 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-1681 | https://ubuntu.com/security/CVE-2024-1681 |
| ubuntu | https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644 | https://ubuntu.com/security/CVE-2024-1681 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-1681 | https://ubuntu.com/security/CVE-2024-1681 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-1681 | https://ubuntu.com/security/CVE-2024-1681 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-1681 | https://ubuntu.com/security/CVE-2024-1681 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-1681 |
| huntr |  | https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644 |
| cve_search |  | https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644 |
| snyk | https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644 | https://security.snyk.io/vuln/SNYK-PYTHON-FLASKCORS-6670412 |
| snyk | https://github.com/corydolphin/flask-cors/blob/40acc8092332dfed4bb54d7a4f89a6d479466de7/flask_cors/extension.py#L194 | https://security.snyk.io/vuln/SNYK-PYTHON-FLASKCORS-6670412 |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  openBrain开源漏洞感知系统
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://github.com/corydolphin/flask-cors/commit/6172c2000dba965fedb8e9a8a916ad56f0fb2630 |  | debian |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
    corydolphin/flask-cors is vulnerable to log injection when the log level is set to debug. An attacker can inject fake log entries into the log file by sending a specially crafted GET request containing a CRLF sequence in the request path. This vulnerability allows attackers to corrupt log files, potentially covering tracks of other attacks, confusing log post-processing tools, and forging log entries. The issue is due to improper output neutralization for logs. 
 openEuler评分：
  5.3
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
 受影响版本排查(受影响/不受影响)：
  1.master(3.0.8):受影响
2.openEuler-24.03-LTS(4.0.0):受影响
3.openEuler-24.03-LTS-Next(4.0.0):受影响
4.openEuler-20.03-LTS-SP1:不受影响
5.openEuler-20.03-LTS-SP4:不受影响
6.openEuler-22.03-LTS:不受影响
7.openEuler-22.03-LTS-Next:不受影响
8.openEuler-22.03-LTS-SP1:不受影响
9.openEuler-22.03-LTS-SP2:不受影响
10.openEuler-22.03-LTS-SP3:不受影响
11.openEuler-22.03-LTS-SP4:不受影响

修复是否涉及abi变化(是/否)：
  1.master(3.0.8):否
2.openEuler-20.03-LTS-SP1:否
3.openEuler-20.03-LTS-SP4:否
4.openEuler-22.03-LTS:否
5.openEuler-22.03-LTS-Next:否
6.openEuler-22.03-LTS-SP1:否
7.openEuler-22.03-LTS-SP2:否
8.openEuler-22.03-LTS-SP3:否
9.openEuler-22.03-LTS-SP4:否
10.openEuler-24.03-LTS(4.0.0):否
11.openEuler-24.03-LTS-Next(4.0.0):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1713

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