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CVE-2026-101858· CVE.org (no NVD analysis yet)· CNA VulDB

RaspAP raspap-webgui SSID Processing WiFiManager.php writeWpaSupplicant os command injection

A flaw has been found in RaspAP raspap-webgui up to 3.5.5. Affected is the function WiFiManager::writeWpaSupplicant of the file src/RaspAP/Networking/Hotspot/WiFiManager.php of the component SSID Processing. This manipulation of the argument ssid causes os command injection. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

LowCVSS 2.0 · v4.0—No exploit No fix recorded
Published
Sep 29, 2026
Updated
Sep 29, 2026
EPSS
2.1% · 81th percentile
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Action score

9

Monitor

Low priority for now.

CVSS
8 / 40 · 2.0 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.1%

CISA SSVC decision

Exploitation
proof of concept
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · VulDB
5.1
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

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Affected systems

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (VulDB). Independent of NVD's CPE analysis and usually ahead of it.

  • RaspAP raspap-webgui

    • 3.5.0, 3.5.1, 3.5.2, 3.5.3, 3.5.4, 3.5.5affected

Same product

raspap: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-36622In RaspAP raspap-webgui 3.0.9 and earlier, a command injection vulnerability exists in the clearlog.php script.
    40Plan
  • CVE-2025-50428In RaspAP raspap-webgui 3.3.2 and earlier, a command injection vulnerability exists in the includes/hostapd.php script.
    39Monitor
  • CVE-2026-24788RaspAP raspap-webgui versions prior to 3.3.6 contain an OS command injection vulnerability.
    34Monitor
  • CVE-2026-101860RaspAP raspap-webgui sudo Configuration PluginInstaller.php addSudoers privileges management
    29Monitor
  • CVE-2025-44163RaspAP raspap-webgui 3.3.1 is vulnerable to Directory Traversal in ajax/networking/get_wgkey.php.
    25Monitor
  • CVE-2026-101859RaspAP raspap-webgui OpenVPN Configuration del_ovpncfg.php escapeshellcmd os command injection
    8Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2025-50428398 days apartIn RaspAP raspap-webgui 3.3.2 and earlier, a command injection vulnerability exists in the includes/hostapd.php script.
    39Monitor
  • CVE-2026-1018590 days apartRaspAP raspap-webgui OpenVPN Configuration del_ovpncfg.php escapeshellcmd os command injection
    8Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

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Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • Administrator privileges are required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
X

Weakness class (CWE)

CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

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Change log

  1. CVSS5.1 → 2
  2. Severitymedium → low
  3. SSVC exploitation— → poc
  4. Exploit maturity— → none

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References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records