Vulnerability · CVE-2023-41570
MikroTik RouterOS v7.1 to 7.11 was discovered to contain incorrect access control mechanisms in place for the Rest API.
Published Nov 14, 2023 · catalog updated Jun 17, 2026 · MikroTik RouterOS v7.1 to
Last checked Nov 6, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2023-41570. EPSS is 0.47%. Act only if a listed version of MikroTik RouterOS v7.1 to is installed.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (MikroTik RouterOS v7.1 to).
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2026-67281 · High
- CVE-2026-67278 · Medium
- CVE-2026-67279 · Medium · known exploited
- CVE-2026-86060 · Critical · known exploited
- CVE-2026-67277 · High · known exploited
- Severity
- Medium5.3
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.47%
- Remediation
- Version ranges on file
- Affected products
- cpe mikrotik/routeros
MikroTik RouterOS v7.1 to 7.11 was discovered to contain incorrect access control mechanisms in place for the Rest API.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe mikrotik/routeros< 7.12
How to fix CVE-2023-41570
Upgrade
CVE-2023-41570 lists a fix boundary at 7.12. Compare the installed build with that boundary before you change production.
Version check
Affected < 7.12
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2023-41570. EPSS is 0.47%. Act only if a listed version of MikroTik RouterOS v7.1 to is installed.
Which versions are affected?
Compare what you have installed with < 7.12. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-284: Improper Access Control. EPSS 0.47%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Technology hubs
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Nov 14, 2023 · Monitored products — high
Detected
MikroTik RouterOS v7.1 to 7.11 was discovered to contain incorrect access control mechanisms in place for the Rest API.
Jun 17, 2026 · Monitored products — high
Updated
MikroTik RouterOS v7.1 to 7.11 was discovered to contain incorrect access control mechanisms in place for the Rest API.
Sources
- CVE.orgVulnerability recordCVE-2023-41570
Official CVE identifier
cve.org - Monitored products — highVendor advisoryCVE-2023-41570
MikroTik RouterOS v7.1 to 7.11 was discovered to contain incorrect access control mechanisms in place for the Rest API.
nvd.nist.gov
References
Freshness
Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- CVE.orgNov 6, 2026
- Monitored products — highNov 6, 2026