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CVE-2023-46128

20
FAUCET Score

CVE-2023-46128 is a medium-severity information disclosure vulnerability affecting Nautobot versions 2.0.x. Authenticated users can exploit specific REST API endpoints with the "?depth=<N>" parameter to expose hashed user passwords from the database. While not plaintext, this still represents a significant compromise of sensitive information. The vulnerability has a CVSS score of 6.5 (Medium), indicating it can be exploited remotely with low attack complexity by a low-privileged attacker, leading to high confidentiality impact. It is categorized under CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) and CWE-312 (Cleartext Storage of Sensitive Information). Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage. A patch is available in Nautobot version 2.0.3.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.0, < 2.0.3CPE matchmatch criteria
cpe:2.3:a:networktocode:nautobot:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.53%
Probability of exploitation in next 30 days
EPSS Percentile
41.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0053 is in the 51st percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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 (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: nautobotFixed in: 2.0.3

Vendor Advisories (1)

pipGHSA-r2hw-74xv-4gqphigh

Nautobot vulnerable to exposure of hashed user passwords via REST API

Oct 24, 2023

References

github.com / nautobot/nautobot/commit/1ce8e5c658a075c29554d517cd453675e5d40d71
Patch
github.com / nautobot/nautobot/pull/4692
Patch
github.com / nautobot/nautobot/security/advisories/GHSA-r2hw-74xv-4gqp
ExploitPatchVendor Advisory