CVE-2026-8662— Path Traversal in Rapid7 InsightConnect Compression Plugin
Possible ATT&CK Techniques 1AI
T1083 · File and Directory DiscoveryAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Rapid7 | InsightConnect Compression Plugin | < 2.0.3 | affected |
2.0.3 | unaffected |
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I. Basic Information for CVE-2026-8662
Vulnerability Information
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Vulnerability Title
Path Traversal in Rapid7 InsightConnect Compression Plugin
Source: CVE Program / CVE List V5
Vulnerability Description
Path Traversal vulnerability in the create_archive function of Rapid7 InsightConnect Compression Plugin on Linux allows authenticated attackers to write to unintended file paths via crafted filename input. The impact is limited to file corruption as content cannot be controlled by the attacker.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Rapid7 InsightConnect Compression Plugin 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rapid7 InsightConnect Compression Plugin是美国Rapid7公司的一个数据压缩插件。 Rapid7 InsightConnect Compression Plugin 2.0.3之前版本存在路径遍历漏洞，该漏洞源于Linux平台上create_archive函数中的路径遍历问题，可能导致经过身份验证的攻击者通过特制文件名输入写入非预期的文件路径，影响限于文件损坏。
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 |
|---|---|---|---|---|
| Rapid7 | InsightConnect Compression Plugin | 0 ~ 2.0.3 | - |
II. Public POCs for CVE-2026-8662
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Pages for CVE-2026-8662 (1)
- 🔗 Rapid7 Extensions - Compressionvendor-advisory
Same Patch Batch · Rapid7 · 2026-06-25 · 11 CVEs total
| CVE-2026-9155 | 8.8 HIGH | OS Command Injection in Rapid7 InsightConnect Sed Plugin via expression parameter. |
| CVE-2026-8660 | 7.7 HIGH | OS Command Injection in Rapid7 InsightConnect Ping Plugin |
| CVE-2026-8666 | 7.7 HIGH | OS Command Injection in Rapid7 InsightConnect Traceroute Plugin |
| CVE-2026-8592 | 7.7 HIGH | OS Command Injection in Rapid7 InsightConnect AWK Plugin |
| CVE-2026-8665 | 7.7 HIGH | OS Command Injection in Rapid7 InsightConnect Translate Plugin |
| CVE-2026-9154 | 7.1 HIGH | Arbitrary File Write in Rapid7 InsightConnect Sed Plugin |
| CVE-2026-9153 | 6.5 MEDIUM | Arbitrary File Read in Rapid7 InsightConnect Sed Plugin |
| CVE-2026-8664 | 6.0 MEDIUM | OS Command Injection in Rapid7 InsightConnect Finger Plugin |
| CVE-2026-8659 | 6.0 MEDIUM | OS Command Injection in Rapid7 InsightConnect SQLmap Plugin |
| CVE-2026-8658 | 6.0 MEDIUM | OS Command Injection in Rapid7 InsightConnect Tcpdump Plugin |
IV. Related Vulnerabilities
Same vendor: Rapid7
- CVE-2026-14172
Rapid7 InsightVM, Nexpose, and Insight Agent Local Privilege - CVE-2026-8661
Server-Side Cross-Site Scripting and SSRF in Rapid7 InsightC - CVE-2026-8658
OS Command Injection in Rapid7 InsightConnect Tcpdump Plugin - CVE-2026-8666
OS Command Injection in Rapid7 InsightConnect Traceroute Plu - CVE-2026-8592
OS Command Injection in Rapid7 InsightConnect AWK Plugin
Same weakness: CWE-22
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PyMdown Extensions: Path traversal in the b64 extension lets - CVE-2026-71476
Nx: Zip-Slip in the self-hosted remote cache - CVE-2026-41861
Arbitrary Root File Write via Path Traversal in BOSH agent - CVE-2026-64653
GitHub CLI: Unescaped variable components in request URLs co - CVE-2026-64677
Anki's local HTTP server is vulnerable to directory traversa
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