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CVE-2023-1277— kylin-system-updater Update InstallSnap command injection

Quick assessment

Affected
n/a kylin-system-updater
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

kylinos kylin-system-updater是中国麒麟软件（kylinos）公司的一个操作系统组件。 kylin-system-updater 1.4.20kord版本及之前版本存在操作系统命令注入漏洞。攻击者利用该漏洞执行命令注入攻击。

CVSS 7.8 · High EPSS 1.80% · P78

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2023-1277

Vulnerability Information
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Vulnerability Title
kylin-system-updater Update InstallSnap command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability, which was classified as critical, was found in kylin-system-updater up to 1.4.20kord on Ubuntu Kylin. Affected is the function InstallSnap of the component Update Handler. The manipulation leads to command injection. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-222600.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
kylinos kylin-system-updater 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
kylinos kylin-system-updater是中国麒麟软件（kylinos）公司的一个操作系统组件。 kylin-system-updater 1.4.20kord版本及之前版本存在操作系统命令注入漏洞。攻击者利用该漏洞执行命令注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- kylin-system-updater 1.4.20kord -

II. Public POCs for CVE-2023-1277

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III. Intelligence Information for CVE-2023-1277

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Vendor Advisories for CVE-2023-1277 (2)

Other References for CVE-2023-1277 (1)

Same Patch Batch · n/a · 2023-03-08 · 27 CVEs total

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CVE-2023-25395 TOTOLINK A7100RU 操作系统命令注入漏洞
CVE-2023-24782 FunAdmin SQL注入漏洞
CVE-2023-24777 FunAdmin SQL注入漏洞
CVE-2023-24773 FunAdmin SQL注入漏洞
CVE-2023-24657 phpIPAM 跨站脚本漏洞
CVE-2023-24282 Poly Trio 跨站脚本漏洞
CVE-2023-22892 Zephyr 安全漏洞
CVE-2023-22891 Zephyr 安全漏洞
CVE-2023-22890 Zephyr 代码问题漏洞
CVE-2023-22889 Zephyr 代码注入漏洞
CVE-2023-0030 Linux kernel 资源管理错误漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: kylin-system-updater
Same vendor: n/a
Same weakness: CWE-77

V. Comments for CVE-2023-1277

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