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CVE-2022-23765

22
FAUCET Score

CVE-2022-23765 is a high-severity vulnerability affecting specific iptime NAS devices (nas1dual, nas2dual, nas4dual) that allows remote attackers to gain root privileges. By sending a malicious POST request while a legitimate user is logged in, an attacker can change the root password, leading to full compromise of the system. The vulnerability has a CVSS score of 8.8 (High) due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.4.86CPE matchmatch criteria
cpe:2.3:o:iptime:nas1dual_firmware:*:*:*:*:*:*:*:*
< 1.4.86CPE matchmatch criteria
cpe:2.3:o:iptime:nas2dual_firmware:*:*:*:*:*:*:*:*
< 1.4.86CPE matchmatch criteria
cpe:2.3:o:iptime:nas4dual_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.0HIGH

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.1
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 38th percentile among its peer group of 14,875 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

krcert.or.kr / krcert/secNoticeView.do
Third Party Advisory