Vulnerability in N/a
CVE-2022-23227
NUUO NVRmini2 through 3.11 allows an unauthenticated attacker to upload an encrypted TAR archive, which can be abused to add arbitrary users because of the lack of handle_import_user.php authentication. When combined with another flaw (CVE…
EPSS: 0.539 (98.0th percentile) — read the EPSS interpretation.
Affected products
- N/a — versions n/a
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Public proof-of-concept exploits
References
- github.com/pedrib/PoC/blob/master/advisories/NUUO/nuuo_nvrmini_round2.mkd (x_refsource_MISC)
- github.com/rapid7/metasploit-framework/pull/16044 (x_refsource_MISC)
- portswigger.net/daily-swig/researcher-discloses-alleged-zero-day-vulnerabilitie… (x_refsource_MISC)
- news.ycombinator.com/item (x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-23227?
- CVE-2022-23227 is a vulnerability in N/a. Published 2022-01-14.
- Is CVE-2022-23227 known to be exploited?
- Yes. CVE-2022-23227 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2024-12-18), indicating it is being actively exploited. 3 public proof-of-concept repositories are indexed.