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Fencer Vulns
medium 6.5

CVE-2023-0298 json

Incorrect Authorization in firefly-iii/firefly-iii

published 2023-01-14 3 y ago modified 2026-06-17 4 mo ago also GHSA-7mc4-jp4f-v2j2 , EUVD-2023-0390

cvss
6.5
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 51%
public exploits
0
none known

Summary

Incorrect Authorization in GitHub repository firefly-iii/firefly-iii prior to 5.8.0.

Patch / fix

  • packagist grumpydictator/firefly-iii 5.8.0
  • firefly-iii firefly-iii/firefly-iii 5.8.0

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
19 mo ago

Exploit prediction

0.64% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/9689052c-c1d7-4aae-aa08-346c9b6e04ed referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
GitHub 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected packages

ecosystem package affected fixed in
packagist grumpydictator/firefly-iii
<5.8.0
5.8.0

Affected products

  • firefly-iii firefly-iii/firefly-iii

Classification

Weakness

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.