VulnerabilityModified
CVE-2022-21241
Cross-site scripting vulnerability in CSV+ prior to 0.8.1 allows a remote unauthenticated attacker to inject an arbitrary script or an arbitrary OS command via a specially crafted CSV file that contains HTML a tag.
CRITICAL 9.6EPSS 3.17%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Cross-site scripting vulnerability in CSV+ prior to 0.8.1 allows a remote unauthenticated attacker to inject an arbitrary script or an arbitrary OS command via a specially crafted CSV file that contains HTML a tag.
- CVSS 3.1
- 9.6 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 3.17% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- csv\+ project/csv\+
- Source
- vultures@jpcert.or.jp
References
- https://github.com/plusone-masaki/csv-plus/releases/tag/v0.8.1Release Notes, Third Party Advisory
- https://jvn.jp/en/jp/JVN67396225/index.htmlThird Party Advisory
- https://github.com/plusone-masaki/csv-plus/releases/tag/v0.8.1Release Notes, Third Party Advisory
- https://jvn.jp/en/jp/JVN67396225/index.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.