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Fencer Vulns
high 7.5

CVE-2023-43667 json

Apache InLong: Log Injection in Global functions

published 2023-10-16 3 y ago modified 2026-06-17 4 mo ago also GHSA-fpcf-qr79-hjqp , EUVD-2023-2728

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.7%
EPSS 1.7% chance of exploitation in 30 days, percentile 77%
public exploits
0
none known

Summary

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in Apache InLong.This issue affects Apache InLong: from 1.4.0 through 1.8.0, the attacker can create misleading or false log records, making it harder to audit and trace malicious activities. Users are advised to upgrade to Apache InLong's 1.9.0 or cherry-pick [1] to solve it.

[1] https://github.com/apache/inlong/pull/8628

Patch / fix

  • maven org.apache.inlong:inlong 1.8.0

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

1.71% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
GitHub 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected packages

ecosystem package affected fixed in
maven org.apache.inlong:inlong
>=1.4.0, <1.8.0
1.8.0

Affected products

  • Apache Software Foundation Apache InLong
  • apache inlong

Classification

Weakness
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

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.