7.5

CVE-2023-43667: apache software foundation apache inlong Injection

CVSS: 7.5v3.1HighModified
AliasesGHSA-fpcf-qr79-hjqp
Published 16-10-2023Last modified 16-06-2025
Open JSON

Vulnerability summary

CVE-2023-43667 is a high (CVSS 7.5) Injection vulnerability in apache software foundation apache inlong. EPSS estimates a 1.71% chance of exploitation in the next 30 days, higher than 76.9% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
1.71%
0%100%
Low · +0.48 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 16-10-2023
    PublishedVulnerability first disclosed.
  2. 16-06-2025
    Last modifiedVulnerability information updated.

Description

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

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

1.71%

Chance of exploitation in the next 30 days

Percentile

77%

Versus all other CVEs

30-day change

+0.48 pp

From 1.23% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.71%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Apache1 product
Apache software foundation1 product
Org.apache.inlong1 product
  • inlong≥ 1.4.0, < 1.8.0

3 vendors · 3 products

References

4 links