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githubGitHub Advisory DatabaseGHSA-F6CJ-4H3G-HWQ4
HistoryAug 03, 2024 - 6:30 p.m.

APM Server vulnerable to Insertion of Sensitive Information into Log File

2024-08-0318:30:33
CWE-532
GitHub Advisory Database
github.com
4
apm server
sensitive information
log file
bulk index request

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

18.9%

APM server logs contain document body from a partially failed bulk index request. For example, in case of unavailable_shards_exception for a specific document, since the ES response line contains the document body, and that APM server logs the ES response line on error, the document is effectively logged.

Affected configurations

Vulners
Node
github.com\/elastic\/apmserverRange<8.14.0
VendorProductVersionCPE
github.com\/elastic\/apmserver*cpe:2.3:a:github.com\/elastic\/apm:server:*:*:*:*:*:*:*:*

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

18.9%

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