How severe is CVE-2026-27757?

CVE-2026-27757 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2026-27757 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-27757?

CVE-2026-27757 affects Sodola-network Sl902-swtgw124as Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-27757?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-27757 have an EU (EUVD) identifier?

Yes. CVE-2026-27757 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9047.

When was CVE-2026-27757 published?

CVE-2026-27757 was published on 2026-02-27 and last updated on 2026-06-17.

CVE-2026-27757

CVE-2026-27757 is a high-severity vulnerability in Sodola-network Sl902-swtgw124as Firmware with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-620.

Key facts

Severity: High (CVSS 3.x base score 7.1)
CVSS v4: 7.1
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-9047
Weakness: CWE-620
Affected product: Sodola-network Sl902-swtgw124as Firmware
Published: 2026-02-27
Last modified: 2026-06-17

Description

SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain an authentication vulnerability that allows authenticated users to change account passwords without verifying the current password. Attackers who gain access to an authenticated session can modify credentials to maintain persistent access to the management interface.

Frequently asked questions

What is CVE-2026-27757?: SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain an authentication vulnerability that allows authenticated users to change account passwords without verifying the current password. Attackers who gain access to an authenticated session can modify credentials to maintain persistent access to the management interface.
How severe is CVE-2026-27757?: CVE-2026-27757 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2026-27757 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-27757?: CVE-2026-27757 affects Sodola-network Sl902-swtgw124as Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-27757?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-27757 have an EU (EUVD) identifier?: Yes. CVE-2026-27757 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9047.
When was CVE-2026-27757 published?: CVE-2026-27757 was published on 2026-02-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:sodola-network:sl902-swtgw124as_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Sodola-network Sl902-swtgw124as Firmware

CVE-2026-27755 — Critical (CVSS 9.8): SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain a weak session identifier generation vulnerability…
CVE-2026-27751 — Critical (CVSS 9.8): SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain a default credentials vulnerability that allows…
CVE-2026-27754 — Medium (CVSS 6.5): SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 use the cryptographically broken MD5 hash function for…
CVE-2026-27753 — Medium (CVSS 6.5): SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain an authentication bypass vulnerability that allows…
CVE-2026-27756 — Medium (CVSS 6.1): SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain a reflected cross-site scripting vulnerability in…
CVE-2026-27752 — Medium (CVSS 5.9): SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 transmit authentication credentials over unencrypted HTTP,…

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