# CVE-2021-4277

## Summary

- **CVE ID:** CVE-2021-4277
- **Severity:** LOW
- **CVSS Score:** 2.6 (CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N)
- **CWE:** CWE-341
- **Published:** Dec 25, 2022
- **Last Modified:** Mar 13, 2026

## Description

A vulnerability, which was classified as problematic, has been found in fredsmith utils. This issue affects some unknown processing of the file screenshot_sync of the component Filename Handler. The manipulation leads to predictable from observable state. The name of the patch is dbab1b66955eeb3d76b34612b358307f5c4e3944. It is recommended to apply a patch to fix this issue. The identifier VDB-216749 was assigned to this vulnerability.

## Affected Products

- fredsmith — utils (n/a)

## References

- [CNA](https://vuldb.com/?id.216749)
- [CNA](https://github.com/fredsmith/utils/commit/dbab1b66955eeb3d76b34612b358307f5c4e3944)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.20%
- **EPSS Percentile:** 42.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._