CVE-2025-49851
published 2025-06-24CVE-2025-49851: ControlID iDSecure On-premises versions 4.7.48.0 and prior are vulnerable to an improper authentication vulnerability which could allow an attacker to bypass…
PriorityP266critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.48%
37.8th percentile
ControlID iDSecure On-premises versions 4.7.48.0 and prior are vulnerable to an improper authentication vulnerability which could allow an attacker to bypass authentication and gain permissions in the product.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| assaabloy | control_id_idsecure | < 4.7.50.0 | 4.7.50.0 |
| controlid | idsecure_on-premises | <= 4.7.48.0 | — |
| msrc | azl3_kernel_6.6.51.1-5_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.56.1-5_on_azure_linux_3.0 | — | — |
| msrc | azure_linux_3.0_arm | — | — |
| msrc | azure_linux_3.0_x64 | — | — |
| msrc | cbl2_kernel_5.15.167.1-2_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.173.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
Detection & IOCsextracted from sources · hover to see the quote
- →Target product is ControlID iDSecure On-premises versions 4.7.48.0 and prior; detect exploitation attempts against internet-exposed instances of this vehicle/access-control software ↗
- →CVE-2025-49851 is network-exploitable with no authentication and low complexity (AV:N/AC:L/PR:N/UI:N); monitor for unauthenticated requests to iDSecure On-premises endpoints that result in elevated permissions or session tokens without prior credential exchange ↗
- →Co-occurring vulnerabilities on the same product (CVE-2025-49852 SSRF, CVE-2025-49853 SQLi) suggest chained exploitation is likely; correlate authentication-bypass events with subsequent internal HTTP requests or anomalous SQL query patterns on the same host ↗
- →Flag any iDSecure On-premises instance directly reachable from the internet; the advisory explicitly warns against internet exposure as a key risk factor ↗
- ·No known public exploitation has been reported at time of advisory publication; threat activity may be limited but the attack surface is broad (worldwide deployment, no auth required) ↗
- ·The advisory covers three CVEs (CVE-2025-49851 auth bypass, CVE-2025-49852 SSRF, CVE-2025-49853 SQLi) on the same product/version range; detection logic should account for all three when triaging alerts against iDSecure ↗
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv4.08.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vendor_msrc5.5MEDIUM
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VulDB
ControlID iDSecure On-premises up to 4.7.48.0 improper authentication (icsa-25-175-05 / EUVD-2025-19062)
vuldb·2026-04-29·CVSS 8.7
CVE-2025-49851 [HIGH] ControlID iDSecure On-premises up to 4.7.48.0 improper authentication (icsa-25-175-05 / EUVD-2025-19062)
A vulnerability was found in ControlID iDSecure On-premises up to 4.7.48.0 and classified as critical. This vulnerability affects unknown code. The manipulation results in improper authentication.
This vulnerability is known as CVE-2025-49851. It is possible to launch the attack remotely. No exploit is available.
GHSA
GHSA-rx5w-4vhh-gg8p: ControlID iDSecure On-premises versions 4
ghsa_unreviewed·2025-06-24
CVE-2025-49851 [HIGH] CWE-287 GHSA-rx5w-4vhh-gg8p: ControlID iDSecure On-premises versions 4
ControlID iDSecure On-premises versions 4.7.48.0 and prior are vulnerable to an Improper Authentication vulnerability which could allow an attacker to bypass authentication and gain permissions in the product.
CISA ICS
ControlID iDSecure On-Premises
cisa_ics·2025-06-24·CVSS 9.8
[CRITICAL] ControlID iDSecure On-Premises
ICS Advisory
##
ControlID iDSecure On-Premises
Release DateJune 24, 2025
Alert CodeICSA-25-175-05
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v4 9.3
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: ControlID
- Equipment: iDSecure On-premises
- Vulnerabilities: Improper Authentication, Server-Side Request Forgery (SSRF), SQL Injection
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow an attacker to bypass authentication, retrieve information, leak arbitrary data, or perform SQL injections.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following versions of ControlID iDSecure On-premises, a vehicle control software
Microsoft
tpm: Clean up TPM space after command failure
vendor_msrc·2024-10-08·CVSS 5.5
CVE-2024-49851 [MEDIUM] CWE-459 tpm: Clean up TPM space after command failure
tpm: Clean up TPM space after command failure
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://learn.microsoft
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-06-24
Published