CVE-2023-51640— Allegra extarctZippedFile Directory Traversal Remote Code Execution Vulnerability
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2023-51640
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Allegra extarctZippedFile Directory Traversal Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Allegra extarctZippedFile Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the extarctZippedFile [sic] method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22504.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Allegra 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Allegra是Allegra公司的一款适用于中型企业的项目管理软件。 Allegra存在路径遍历漏洞，该漏洞源于extarctZippedFile功能包含一个目录遍历远程代码执行漏洞。
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
II. Public POCs for CVE-2023-51640
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-51640
请登录查看更多情报信息。
- Release Notes for Allegra Release 7.5.1vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-51640
Same Patch Batch · Allegra · 2024-11-22 · 18 CVEs total
| CVE-2023-51638 | Allegra Hard-coded Credentials Authentication Bypass Vulnerability | |
| CVE-2023-52332 | Allegra serveMathJaxLibraries Directory Traversal Information Disclosure Vulnerability | |
| CVE-2023-52334 | Allegra downloadAttachmentGlobal Directory Traversal Information Disclosure Vulnerability | |
| CVE-2023-52333 | Allegra saveFile Directory Traversal Remote Code Execution Vulnerability | |
| CVE-2023-51643 | Allegra uploadFile Directory Traversal Remote Code Execution Vulnerability | |
| CVE-2023-51641 | Allegra renderFieldMatch Deserialization of Unstrusted Data Remote Code Execution Vulnerab | |
| CVE-2023-51639 | Allegra downloadExportedChart Directory Traversal Authentication Bypass Vulnerability | |
| CVE-2023-51648 | Allegra getFileContentAsString Directory Traversal Information Disclosure Vulnerability | |
| CVE-2023-51645 | Allegra unzipFile Directory Traversal Remote Code Execution Vulnerability | |
| CVE-2024-5580 | Allegra loadFieldMatch Deserialization of Untrusted Data Remote Code Execution Vulnerabili | |
| CVE-2023-51644 | Allegra SiteConfigAction Improper Access Control Remote Code Execution Vulnerability | |
| CVE-2023-51647 | Allegra saveInlineEdit Directory Traversal Remote Code Execution Vulnerability | |
| CVE-2023-51642 | Allegra loadFieldMatch Deserialization of Untrusted Data Remote Code Execution Vulnerabili | |
| CVE-2023-51646 | Allegra uploadSimpleFile Directory Traversal Remote Code Execution Vulnerability | |
| CVE-2024-30372 | Allegra getLinkText Server-Side Template Injection Remote Code Execution Vulnerability | |
| CVE-2024-5581 | Allegra unzipFile Directory Traversal Remote Code Execution Vulnerability | |
| CVE-2024-5579 | Allegra renderFieldMatch Deserialization of Untrusted Data Remote Code Execution Vulnerabi |
IV. Related Vulnerabilities
Same product: Allegra
- CVE-2025-11466
Allegra DatabaseBackupBL Directory Traversal Information Dis - CVE-2025-6216
Allegra calculateTokenExpDate Password Recovery Authenticati - CVE-2025-3485
Allegra extractFileFromZip Directory Traversal Remote Code E - CVE-2025-3486
Allegra isZipEntryValide Directory Traversal Remote Code Exe - CVE-2024-5581
Allegra unzipFile Directory Traversal Remote Code Execution
Same vendor: Allegra
- CVE-2025-11466
Allegra DatabaseBackupBL Directory Traversal Information Dis - CVE-2025-6216
Allegra calculateTokenExpDate Password Recovery Authenticati - CVE-2025-3485
Allegra extractFileFromZip Directory Traversal Remote Code E - CVE-2025-3486
Allegra isZipEntryValide Directory Traversal Remote Code Exe - CVE-2024-5581
Allegra unzipFile Directory Traversal Remote Code Execution
Same weakness: CWE-22
- CVE-2026-8274
npitre cramfs-tools Directory cramfsck.c do_directory path t - CVE-2022-50956
WordPress Plugin amministrazione-aperta 3.7.3 Local File Rea - CVE-2026-8215
Industrial Application Software IAS Canias ERP RMI iasReques - CVE-2026-42605
AzuraCast: Path Traversal in `currentDirectory` Parameter En - CVE-2026-42574
apko dirFS has a symlink-following path traversal that allow
V. Comments for CVE-2023-51640
No comments yet