# CVE-2024-20345

## Summary

- **CVE ID:** CVE-2024-20345
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
- **CWE:** CWE-26
- **Published:** Mar 6, 2024
- **Last Modified:** Mar 13, 2026

## Description

A vulnerability in the file upload functionality of Cisco AppDynamics Controller could allow an authenticated, remote attacker to conduct directory traversal attacks on an affected device. 

 This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to access sensitive data on an affected device.

## Affected Products

- Cisco — Cisco AppDynamics (21.2.0)
- Cisco — Cisco AppDynamics (21.2.1)
- Cisco — Cisco AppDynamics (21.2.2)
- Cisco — Cisco AppDynamics (21.2.3)
- Cisco — Cisco AppDynamics (21.2.6)
- Cisco — Cisco AppDynamics (21.2.7)
- Cisco — Cisco AppDynamics (21.2.8)
- Cisco — Cisco AppDynamics (21.4.0)
- Cisco — Cisco AppDynamics (21.4.10)
- Cisco — Cisco AppDynamics (21.4.11)
- Cisco — Cisco AppDynamics (21.4.2)
- Cisco — Cisco AppDynamics (21.4.3)
- Cisco — Cisco AppDynamics (21.4.4)
- Cisco — Cisco AppDynamics (21.4.5)
- Cisco — Cisco AppDynamics (21.4.6)
- Cisco — Cisco AppDynamics (21.4.7)
- Cisco — Cisco AppDynamics (21.4.8)
- Cisco — Cisco AppDynamics (21.4.9)
- Cisco — Cisco AppDynamics (21.11.0)
- Cisco — Cisco AppDynamics (21.5.0)
- Cisco — Cisco AppDynamics (21.6.0)
- Cisco — Cisco AppDynamics (21.12.0)
- Cisco — Cisco AppDynamics (21.12.2)
- Cisco — Cisco AppDynamics (21.12.1)
- Cisco — Cisco AppDynamics (22.1.0)
- Cisco — Cisco AppDynamics (22.1.1)
- Cisco — Cisco AppDynamics (22.11.0)
- Cisco — Cisco AppDynamics (22.3.0)
- Cisco — Cisco AppDynamics (22.10.0)
- Cisco — Cisco AppDynamics (22.12.0)
- Cisco — Cisco AppDynamics (22.12.1)
- Cisco — Cisco AppDynamics (21.7.0)
- Cisco — Cisco AppDynamics (22.8.0)
- Cisco — Cisco AppDynamics (23.2.0)
- Cisco — Cisco AppDynamics (23.4.0)
- Cisco — Cisco AppDynamics (23.7.1)
- Cisco — Cisco AppDynamics (23.7.0)

## References

- [CNA](https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-appd-traversal-m7N8mZpF)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.15%
- **EPSS Percentile:** 81.1

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