CVE-2021-38477
9.8 CRITICALThere are multiple API function codes that permit reading and writing data to or from files and directories, which could lead to the mani...
Published: 2021-10-22 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 9.8 CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-73
Affected products
| Vendor | Product |
|---|---|
| auvesy | versiondog |
Description
There are multiple API function codes that permit reading and writing data to or from files and directories, which could lead to the manipulation and/or the deletion of files.
Source: NVD
References
Related CVEs
Same vendor
- CVE-2021-38481 — The scheduler service running on a specific TCP port enables the user to start and stop jobs (8.1 HIGH)
- CVE-2021-38479 — Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions (6.5 MEDIUM)
- CVE-2021-38475 — The database connection to the server is performed by calling a specific API, which could allow an unprivileged user to gain SYSDBA permi... (7.3 HIGH)
- CVE-2021-38473 — The affected product’s code base doesn’t properly control arguments for specific functions, which could lead to a stack overflow (8.0 HIGH)
- CVE-2021-38471 — There are multiple API function codes that permit data writing to any file, which may allow an attacker to modify existing files or creat... (9.1 CRITICAL)
Same CWE
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- CVE-2026-11527 — Config::IniFiles versions before 3.001000 for Perl allow OS command injection and file overwrite via a 2-arg open() of the -file argument... (8.6 HIGH)
- CVE-2026-11526 — GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open() of filename arguments in _make_filehandle (9.8 CRITICAL)