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CVE-2023-27881

27
FAUCET Score

CVE-2023-27881 is a critical arbitrary file upload vulnerability affecting PTC Vuforia Studio, allowing an authenticated user to upload malicious files to any disk location via the "Upload Resource" functionality. This flaw carries a CVSS score of 9.9, indicating a severe risk with low attack complexity and potential for complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered minimal community discussion and media coverage, suggesting low awareness despite its critical nature.

Impacted Technologies

VendorProductVersion(s)CPE
< 9.9CPE matchmatch criteria
cpe:2.3:a:ptc:vuforia_studio:*:*:*:*:*:*:*:*
>= 0, < 9.9CPE match
cpe:2.3:a:ptc:vuforia_studio:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.0HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.3
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 50th percentile among its peer group of 1,128 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 1.0 Bluesky, 0.5 Mastodon, and 1.6 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

https / /www.cisa.gov/news-events/ics-advisories/icsa-23-131-13
Broken Link
cisa.gov / news-events/ics-advisories/icsa-23-131-13
Third Party AdvisoryUS Government Resource