CVE-2026-27751Network attack vector

Unauthenticated administrative access via hardcoded credentials

Published Feb 27, 2026 · Updated Feb 27, 2026

Default credentials in SODOLA SL902-SWTGW124AS firmware through 200.1.20 allow remote attackers to gain administrative access. The web management interface accepts hardcoded credentials and does not enforce a password change, so the same preset secret authenticates as an administrator. Network reachability of the management interface is the only reported gate; successful login grants full device configuration control.

CVSS severity9.3
Critical
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Default credentials in SODOLA SL902-SWTGW124AS firmware through 200.1.20 allow remote attackers to gain administrative access. The web management interface accepts hardcoded credentials and does not enforce a password change, so the same preset secret authenticates as an administrator. Network reachability of the management interface is the only reported gate; successful login grants full device configuration control.

The record

CVE
CVE-2026-27751
Published
Feb 27, 2026
Updated
Feb 27, 2026
Vendor
Sodola Networks
Product
SODOLA SL902-SWTGW124AS
Classifications
CWE-1392, T1078.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=200.1.20

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Sodola Networks · SODOLA SL902-SWTGW124ASversion=0 <=200.1.20

Published CVSS scores

9.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1392Use of Default Credentials
T1078.001Default Accounts

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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