CVE-2023-0113: Netis Netcore Router Backup param.file.tgz information disclosure
Vulnerability summary
CVE-2023-0113 is a high (CVSS 7.5) vulnerability in netis-systems netcore_router_firmware. EPSS estimates a 0.81% chance of exploitation in the next 30 days, higher than 57.1% of scored vulnerabilities.
Not severe (CVSS 5.3, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Timeline
- 07-01-2023PublishedVulnerability first disclosed.
- 02-08-2024Last modifiedVulnerability information updated.
Description
A vulnerability was found in Netis Netcore Router up to 2.2.6. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file param.file.tgz of the component Backup Handler. The manipulation leads to information disclosure. The attack can be launched remotely. The associated identifier of this vulnerability is VDB-217591.
CVSS metrics
5 scores · 2 sources · 3 versions- CVE.orgCNA5.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NDiffers
- NVDNIST5.0MediumAV:N/AC:L/Au:N/C:P/I:N/A:N
EPSS trend
Probability
0.81%
Chance of exploitation in the next 30 days
Percentile
57%
Versus all other CVEs
30-day change
Increase +0.04 pp
From 0.78% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Netis1 product
- netcore router2.2.0 | 2.2.1 | 2.2.2 | 2.2.3 | 2.2.4 | 2.2.5 | 2.2.6
Netis-systems1 product
2 vendors · 2 products