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CVE-2022-23465— SwiftTerm vulnerable to arbitrary command execution

Quick assessment

Affected
migueldeicaza SwiftTerm
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.

SwiftTerm是Miguel de Icaza个人开发者的一个用于 Swift 应用程序的 VT100/Xterm 终端仿真器库。 SwiftTerm存在安全漏洞，该漏洞源于攻击者可以通过特定的字符转义序列修改窗口标题，然后将其插入回用户终端的命令行，这可能允许攻击者执行任意命令。

CVSS 7.1 · High EPSS 0.43% · P36
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I. Basic Information for CVE-2022-23465

Vulnerability Information
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Vulnerability Title
SwiftTerm vulnerable to arbitrary command execution
Source: CVE Program / CVE List V5
Vulnerability Description
SwiftTerm is a Xterm/VT100 Terminal emulator. Prior to commit a94e6b24d24ce9680ad79884992e1dff8e150a31, an attacker could modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands. Version a94e6b24d24ce9680ad79884992e1dff8e150a31 contains a patch for this issue. There are no known workarounds available.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
SwiftTerm 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SwiftTerm是Miguel de Icaza个人开发者的一个用于 Swift 应用程序的 VT100/Xterm 终端仿真器库。 SwiftTerm存在安全漏洞，该漏洞源于攻击者可以通过特定的字符转义序列修改窗口标题，然后将其插入回用户终端的命令行，这可能允许攻击者执行任意命令。
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
migueldeicaza SwiftTerm < a94e6b24d24ce9680ad79884992e1dff8e150a31 -

II. Public POCs for CVE-2022-23465

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III. Intelligence Information for CVE-2022-23465

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Patches & Fixes for CVE-2022-23465 (1)

Vendor Advisories for CVE-2022-23465 (1)

IV. Related Vulnerabilities

Same weakness: CWE-94

V. Comments for CVE-2022-23465

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