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Fencer Vulns
high 7.1

CVE-2020-10750 json

Information Exposure in jaeger

published 2020-06-19 6 y ago modified 2026-09-10 1 mo ago also BIT-jaeger-2020-10750 , EUVD-2021-1078 , GHSA-gh32-pc56-4c96 , GO-2022-0834

cvss
7.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits
0
none known

Summary

Sensitive information written to a log file vulnerability was found in jaegertracing/jaeger before version 1.18.1 when the Kafka data store is used. This flaw allows an attacker with access to the container's log file to discover the Kafka credentials.

Patch / fix

  • go github.com/jaegertracing/jaeger 1.18.1
  • bitnami jaeger 1.18.1
  • linuxfoundation jaeger 1.18.1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2020-10750 updated cvss 7.1

jaegertracing/jaeger: credentials leaked to container logs

  • Red Hat OpenShift Service Mesh 1 jaeger
    affected: no fix planned “Will not fix”
  • Red Hat OpenShift Jaeger 1.17 distributed-tracing/jaeger-ingester-rhel7 1.17.3-2, distributed-tracing/jaeger-collector-rhel7 1.17.3-2, distributed-tracing/jaeger-all-in-one-rhel7 1.17.3-2
    fixed: vendor fix RHSA-2020:2636

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
GitHub 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N
OSV 3.1 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected packages

ecosystem package affected fixed in
go github.com/jaegertracing/jaeger
<1.18.1
1.18.1
bitnami jaeger
<1.18.1
1.18.1

Affected products

  • the Jager project jaegertracing/jaeger

Classification

Weakness
  • CWE-532 Insertion of Sensitive Information into Log File
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

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.