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CVE-2026-12568— Arbitrary File Write in postman_download module

Quick assessment

Affected
Black Lantern Security BBOT
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.

Black Lantern Security BBOT是Black Lantern Security公司开源的一个递归互联网扫描器。 Black Lantern Security BBOT 2.1.0版本及之前版本存在路径遍历漏洞，该漏洞源于postman_download模块使用Postman API中的工作区名称字段构建本地目录路径时未进行清理，可能导致具有路径遍历字符的恶意工作区名称使路径解析超出预期输出目录，进而允许攻击者向用户系统写入任意文件。

CVSS 6.5 · Medium EPSS 0.25% · P15

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
Black Lantern Security BBOT 2.1.0≤ <=2.8.5 affected
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I. Basic Information for CVE-2026-12568

Vulnerability Information
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Vulnerability Title
Arbitrary File Write in postman_download module
Source: CVE Program / CVE List V5
Vulnerability Description
The postman_download module uses the workspace name field from the Postman API to construct the local directory path without sanitization. If a malicious workspace has a name containing path traversal characters, pathlib resolves the path outside the intended output directory, allowing an attacker to write arbitrary files to the user's system.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
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
Black Lantern Security BBOT 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Black Lantern Security BBOT是Black Lantern Security公司开源的一个递归互联网扫描器。 Black Lantern Security BBOT 2.1.0版本及之前版本存在路径遍历漏洞，该漏洞源于postman_download模块使用Postman API中的工作区名称字段构建本地目录路径时未进行清理，可能导致具有路径遍历字符的恶意工作区名称使路径解析超出预期输出目录，进而允许攻击者向用户系统写入任意文件。
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
Black Lantern Security BBOT 2.1.0 ~ <=2.8.5 -

II. Public POCs for CVE-2026-12568

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III. Intelligence Information for CVE-2026-12568

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Patches & Fixes for CVE-2026-12568 (1)

Same Patch Batch · Black Lantern Security · 2026-06-17 · 4 CVEs total

CVE-2026-12565 5.3 MEDIUM Path Traversal (Zip-Slip) in unarchive module
CVE-2026-12566 3.1 LOW SSRF via unvalidated WWW-Authenticate realm in docker_pull module
CVE-2026-12567 2.2 LOW Symlink-following arbitrary write via github_workflows module

IV. Related Vulnerabilities

Same product: BBOT
Same vendor: Black Lantern Security
Same weakness: CWE-22

V. Comments for CVE-2026-12568

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