miroslavpejic85 MiroTalk P2P Socket I/O server.js CheckPassword access control
Summary
| CVE | CVE-2026-121539 |
|---|---|
| State | PUBLISHED |
| Assigner | VulDB |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-11-03 23:17:34 UTC |
| Updated | 2026-11-03 23:17:34 UTC |
| Description | A vulnerability was found in miroslavpejic85 MiroTalk P2P up to 2.0.87/2.1.38. Affected by this issue is the function CheckPassword of the file app/src/server.js of the component Socket IO Handler. Performing a manipulation of the argument peer_id results in improper access controls. It is possible to initiate the attack remotely. Upgrading to version 2.1.39 can resolve this issue. The patch is named 4e40471abc48bfc32b4b174b8844716dfc5c1471. You should upgrade the affected component. |
Risk And Classification
Primary CVSS: v4.0 5.3 MEDIUM from [email protected]
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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
Problem Types: CWE-266 | CWE-284 | CWE-284 Improper Access Controls | CWE-266 Incorrect Privilege Assignment
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 5.3 | MEDIUM | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/C... |
| 4.0 | CNA | DECLARED | 5.3 | MEDIUM | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X |
| 3.1 | [email protected] | Primary | 6.3 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| 3.1 | CNA | DECLARED | 6.3 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C |
| 3.0 | CNA | DECLARED | 6.3 | MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C |
| 2.0 | [email protected] | Secondary | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P | |
| 2.0 | CNA | DECLARED | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C |
CVSS v4.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowAttack Requirements
NonePrivileges Required
LowUser Interaction
NoneConfidentiality
LowIntegrity
LowAvailability
LowSub Conf.
NoneSub Integrity
NoneSub Availability
NoneCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
LowIntegrity
LowAvailability
LowCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
LowIntegrity
LowAvailability
LowCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.0 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.1 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.2 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.3 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.4 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.5 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.6 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.7 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.8 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.9 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.10 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.11 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.12 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.13 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.14 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.15 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.16 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.17 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.18 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.19 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.20 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.21 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.22 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.23 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.24 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.25 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.26 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.27 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.28 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.29 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.30 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.31 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.32 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.33 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.34 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.35 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.36 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.37 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.38 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.39 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.40 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.41 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.42 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.43 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.44 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.45 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.46 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.47 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.48 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.49 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.50 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.51 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.52 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.53 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.54 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.55 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.56 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.57 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.58 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.59 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.60 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.61 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.62 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.63 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.64 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.65 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.66 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.67 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.68 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.69 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.70 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.71 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.72 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.73 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.74 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.75 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.76 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.77 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.78 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.79 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.80 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.81 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.82 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.83 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.84 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.85 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.86 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.0.87 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.0 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.1 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.2 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.3 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.4 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.5 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.6 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.7 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.8 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.9 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.10 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.11 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.12 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.13 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.14 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.15 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.16 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.17 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.18 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.19 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.20 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.21 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.22 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.23 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.24 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.25 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.26 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.27 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.28 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.29 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.30 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.31 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.32 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.33 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.34 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.35 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.36 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.37 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | affected 2.1.38 | Not specified |
| CNA | Miroslavpejic85 | MiroTalk P2P | unaffected 2.1.39 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| vuldb.com/submit/1019996 | [email protected] | vuldb.com | |
| github.com/miroslavpejic85/mirotalk/commit/4e40471abc48bfc32b4b174b88447... | [email protected] | github.com | |
| github.com/waterhunter2000-svg/vulnerability-reports | [email protected] | github.com | |
| vuldb.com/vuln/430300/cti | [email protected] | vuldb.com | |
| vuldb.com/cve/CVE-2026-121539 | [email protected] | vuldb.com | |
| vuldb.com/vuln/430300 | [email protected] | vuldb.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: waterhunter (VulDB User) (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-11-03T00:00:00.000Z | Advisory disclosed |
| CNA | 2026-11-03T01:00:00.000Z | VulDB entry created |
| CNA | 2026-11-03T15:44:01.000Z | VulDB entry last update |
There are currently no legacy QID mappings associated with this CVE.