Security readout for executives and security teams
Plain-English summary
CVE-2026-27752 means the SODOLA SL902-SWTGW124AS switch can send login credentials without encryption over HTTP. Someone able to observe traffic between an administrator and the device could capture those credentials and reuse them for administrative access. This is most urgent where management access crosses shared, untrusted, or poorly segmented networks.
Executive priority
Treat this as a high-priority network management exposure, especially in sites where switch administration is not isolated. The main business risk is credential theft leading to unauthorized administrative control. Prioritize inventory, management-plane restriction, vendor guidance review, and credential rotation after containment.
Technical view
The issue is CWE-319 cleartext transmission of sensitive information in SODOLA SL902-SWTGW124AS firmware through 200.1.20. The CVSS 4.0 score is 8.2, high severity. The attacker model requires a network position to observe management traffic, but no prior privileges or user interaction are listed in the CVSS vector.
Likely exposure
Exposure is likely limited to environments using the affected SODOLA SL902-SWTGW124AS and administering it over HTTP. Risk increases if the management interface is reachable from user networks, Wi-Fi, ISP/shared networks, or the public internet. The source bundle does not provide internet exposure counts.
Exploitation context
The source bundle does not indicate active exploitation, and CISA KEV status is false. Exploitation depends on the attacker being able to observe traffic between an administrator and the device. Successful credential capture could enable administrative access to the gateway or switch management interface.
Researcher notes
Available public information identifies cleartext credential transmission but does not provide a named patched version in the supplied sources. The affected version statement says firmware through 200.1.20. Avoid assuming other Sodola products are affected without evidence. KEV is false in the provided bundle.
Mitigation direction
- Identify all SODOLA SL902-SWTGW124AS devices and firmware versions.
- Check Sodola or trusted advisory sources for updated firmware or vendor guidance.
- Restrict management access to a dedicated, trusted management network.
- Avoid administering the device over untrusted or shared networks.
- Rotate device administrator credentials after reducing exposure.
- Monitor for unexpected logins or configuration changes on affected devices.
Validation and detection
- Confirm whether the device model is SODOLA SL902-SWTGW124AS.
- Confirm firmware is 200.1.20 or earlier, where version data is available.
- Verify whether administrative access uses unencrypted HTTP.
- Review network paths between administrators and the device management interface.
- Check whether the management interface is reachable from untrusted networks.
- Review logs for unfamiliar administrative sessions or configuration changes.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-319: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCredential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-27752 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.2 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
8.2HighVector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source materials
- CVE List V5 sourceCVE List V5
- https://www.sodola-network.com/products/sodola-6-port-2-5g-easy-web-managed-switch-4-x-2-5g-base-t-ports-2-x-10g-sfp-static-aggregation-qos-vlan-igmp-2-5gb-network-home-lab-switchCVE reference · product
- https://www.vulncheck.com/advisories/sodola-sl902-swtgw124as-cleartext-credential-transmissionCVE reference · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Cleartext Transmission of Sensitive Information
Cleartext Transmission of Sensitive Information represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.