paste: XSS on the image upload function
CVE-2022-21948

4.3MEDIUM

Key Information:

Vendor

Opensuse
Status
Paste
Vendor
CVE Published:
7 February 2023

What is CVE-2022-21948?

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in paste allows remote attackers to place Javascript into SVG files. This issue affects: openSUSE paste paste version b57b9f87e303a3db9465776e657378e96845493b and prior versions.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

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Deploy the Patch

Affected Version(s)

paste paste

References

https://bugzilla.suse.com/show_bug.cgi?id=1197930

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Victor Pereira of SUSE
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