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CVE-2023-50263

16
FAUCET Score

CVE-2023-50263 affects Nautobot 1.x and 2.0.x versions prior to 1.6.7 and 2.0.6, allowing unauthenticated access to files uploaded via Job FileVar inputs. The vulnerability, rated Medium (CVSS 5.3), stems from a lack of authentication on specific file access URLs, potentially leading to information disclosure if an attacker can guess file names. While there is no known active exploitation, public exploit code, or significant community discussion, immediate patching is recommended as no workarounds exist.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.1.0, < 1.6.7CPE matchmatch criteria
cpe:2.3:a:networktocode:nautobot:*:*:*:*:*:*:*:*
>= 2.0.0, < 2.0.6CPE matchmatch criteria
cpe:2.3:a:networktocode:nautobot:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.7LOW

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.75%
Probability of exploitation in next 30 days
EPSS Percentile
51.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0075 is in the 32nd percentile among its peer group of 23,723 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (3)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: nautobotFixed in: 1.6.7
pippatch availablevia ghsa
Product: nautobotFixed in: 2.0.6

Vendor Advisories (1)

pipGHSA-75mc-3pjc-727qlow

Unauthenticated db-file-storage views

Dec 13, 2023

References

github.com / nautobot/nautobot/commit/458280c359a4833a20da294eaf4b8d55edc91cee
Patch
github.com / nautobot/nautobot/commit/7c4cf3137f45f1541f09f2f6a7f8850cd3a2eaee
Patch
github.com / nautobot/nautobot/pull/4959
Patch
github.com / nautobot/nautobot/pull/4964
Patch
github.com / nautobot/nautobot/security/advisories/GHSA-75mc-3pjc-727q
PatchVendor Advisory
github.com / victor-o-silva/db_file_storage/blob/master/db_file_storage/views.py
Product