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Fencer Vulns
critical 9.8

CVE-2023-29747 json

Story Saver for Instragram - Video Downloader 1.0.6 for Android exists exposed component, the component provides the method to modify the S…

published 2023-05-31 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-33285

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 69%
public exploits
0
none known

Summary

Story Saver for Instragram - Video Downloader 1.0.6 for Android exists exposed component, the component provides the method to modify the SharedPreference file. The attacker can use the method to modify the data in any SharedPreference file, these data will be loaded into the memory when the application is opened. Depending on how the data is used, this can result in various attack consequences, such as ad display exceptions.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
21 mo ago

Exploit prediction

1.26% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/LianKee/SO-CVEs/blob/main/CVEs/CVE-2023-29747/CVE%20detail.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.