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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-1681
HistoryApr 19, 2024 - 8:15 p.m.

CVE-2024-1681

2024-04-1920:15:09
Debian Security Bug Tracker
security-tracker.debian.org
8
cve-2024-1681
log injection
log file corruption
crlf sequence
improper output neutralization

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

7.1

Confidence

Low

EPSS

0

Percentile

9.0%

corydolphin/flask-cors is vulnerable to log injection when the log level is set to debug. An attacker can inject fake log entries into the log file by sending a specially crafted GET request containing a CRLF sequence in the request path. This vulnerability allows attackers to corrupt log files, potentially covering tracks of other attacks, confusing log post-processing tools, and forging log entries. The issue is due to improper output neutralization for logs.

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

7.1

Confidence

Low

EPSS

0

Percentile

9.0%