Medium severity6.5NVD Advisory· Published Nov 7, 2025· Updated Jun 17, 2026
CVE-2025-57697
CVE-2025-57697
Description
AstrBot Project v3.5.22 has an arbitrary file read vulnerability in function _encode_image_bs64. Since the _encode_image_bs64 function defined in entities.py opens the image specified by the user in the request body and returns the image content as a base64-encoded string without checking the legitimacy of the image path, attackers can construct a series of malicious URLs to read any specified file, resulting in sensitive data leakage.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
AstrBotPyPI | <= 3.5.22 | — |
Affected products
3- AstrBot/AstrBot Projectdescription
Patches
Vulnerability mechanics
References
3- github.com/DYX217/vulnerability-explore/blob/main/1/README.mdnvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-vm2f-46xc-5jc3ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-57697ghsaADVISORY
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