CVE-2025-6278— Upsonic server.py os.path.join path traversal
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-6278
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Upsonic server.py os.path.join path traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability classified as critical was found in Upsonic up to 0.55.6. This vulnerability affects the function os.path.join of the file markdown/server.py. The manipulation of the argument file.filename leads to path traversal. The exploit has been disclosed to the public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
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
Upsonic 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Upsonic是Upsonic开源的一个AI代理框架。 Upsonic 0.55.6及之前版本存在路径遍历漏洞，该漏洞源于文件markdown/server.py中函数os.path.join存在路径遍历。
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 |
|---|---|---|---|---|
| - | Upsonic | 0.55.0 | - |
II. Public POCs for CVE-2025-6278
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-6278
请登录查看更多情报信息。
Same Patch Batch · n/a · 2025-06-19 · 6 CVEs total
| CVE-2025-6279 | 5.5 MEDIUM | Upsonic Pickle add_tool cloudpickle.loads deserialization |
| CVE-2025-6270 | 5.3 MEDIUM | HDF5 H5FSsection.c H5FS__sect_find_node heap-based overflow |
| CVE-2025-6269 | 5.3 MEDIUM | HDF5 H5Cimage.c H5C__reconstruct_cache_entry heap-based overflow |
| CVE-2025-6272 | 3.3 LOW | wasm3 m3_compile.c MarkSlotAllocated out-of-bounds write |
| CVE-2025-6271 | 3.3 LOW | swftools wav2swf wav.c wav_convert2mono out-of-bounds |
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
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-2025-6278
No comments yet