PT-2023-20026 · Papercut · Papercut Ng/Mf
Carlos Bello
·
Published
2023-06-20
·
Updated
2025-07-31
·
CVE-2023-2533
8.4
High
Base vector | Vector | AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H |
**Name of the Vulnerable Software and Affected Versions:**
PaperCut NG/MF versions (affected versions not specified)
**Description:**
A Cross-Site Request Forgery (CSRF) vulnerability exists in PaperCut NG/MF, potentially allowing an attacker to alter security settings or execute arbitrary code under specific conditions. Exploitation typically involves deceiving an administrator into clicking a malicious link. This vulnerability is actively being exploited by threat actors, including ransomware groups and potentially state-sponsored actors. Over 100 million users across 70,000+ organizations, including US federal agencies, are estimated to be impacted. The vulnerability allows attackers to hijack admin sessions to run code remotely.
**Recommendations:**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
CSRF
Weakness Enumeration
Related Identifiers
Affected Products
References · 32
- 🔥 https://fluidattacks.com/advisories/arcangel · Exploit
- https://nvd.nist.gov/vuln/detail/CVE-2023-2533 · Security Note
- https://papercut.com/kb/Main/SecurityBulletinJune2023 · Security Note, Vendor Advisory
- https://t.me/thehackernews/7241 · Telegram Post
- https://twitter.com/brierandthorn/status/1950270211673715167 · Twitter Post
- https://twitter.com/Harborcoattech/status/1950311969535512844 · Twitter Post
- https://t.me/cveNotify/130119 · Telegram Post
- https://twitter.com/CyberxtronTech/status/1950404702832656470 · Twitter Post
- https://twitter.com/SmarterMSP/status/1950974752660537346 · Twitter Post
- https://t.me/CSIRT_italia/2616 · Telegram Post
- https://twitter.com/Harborcoattech/status/1950311972593184918 · Twitter Post
- https://t.me/cveNotify/130090 · Telegram Post
- https://reddit.com/r/CVEWatch/comments/1md2llk/top_10_trending_cves_30072025 · Reddit Post
- https://twitter.com/the_yellow_fall/status/1950460332612472909 · Twitter Post
- https://twitter.com/CISACyber/status/1949850419401752607 · Twitter Post