VulnerabilityModified
CVE-2024-1681
corydolphin/flask-cors is vulnerable to log injection when the log level is set to debug.
MEDIUM 5.3EPSS 0.58%
Does this matter?
Lower severity and a low EPSS score (0.58%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.58% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-117
- Affected
- corydolphin/flask-cors
- Source
- security@huntr.dev
References
- https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644Exploit, Third Party Advisory
- https://huntr.com/bounties/25a7a0ba-9fa2-4777-acb6-03e5539bb644Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/05/msg00049.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.