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CVE-2023-49788

18
FAUCET Score

CVE-2023-49788 is a path traversal vulnerability affecting the Built-in CODE Server (richdocumentscode) component of Collabora Online, allowing an attacker to overwrite files outside of the intended session directory. This vulnerability carries a CVSS score of 7.2 (HIGH), indicating a network-based attack with low complexity, potentially leading to limited confidentiality and integrity impacts. While there are no known workarounds, the issue has been patched in richdocumentscode release 23.5.602. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 23.5.602CPE matchmatch criteria
cpe:2.3:a:collaboraoffice:richdocumentscode:*:*:*:*:*:nextcloud:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.50%
Probability of exploitation in next 30 days
EPSS Percentile
39.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0050 is in the 18th percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

github_advisoryvendor investigatingvia nvd_reference
View patch

References

github.com / CollaboraOnline/online/security/advisories/GHSA-3r69-xvf7-v94j
Vendor Advisory