How severe is CVE-2023-0658?

CVE-2023-0658 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2023-0658 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-0658?

CVE-2023-0658 primarily affects Multilaser Re057 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-0658?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-0658 published?

CVE-2023-0658 was published on 2023-02-03 and last updated on 2026-06-17.

CVE-2023-0658

CVE-2023-0658 is a medium-severity vulnerability in Multilaser Re057 Firmware with a CVSS 3.x base score of 5.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Multilaser Re057 Firmware
Published: 2023-02-03
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, was found in Multilaser RE057 and RE170 2.1/2.2. This affects an unknown part of the file /param.file.tgz of the component Backup File Handler. The manipulation leads to information disclosure. It is possible to initiate the attack remotely. The identifier VDB-220053 was assigned to this vulnerability.

Frequently asked questions

What is CVE-2023-0658?: A vulnerability, which was classified as critical, was found in Multilaser RE057 and RE170 2.1/2.2. This affects an unknown part of the file /param.file.tgz of the component Backup File Handler. The manipulation leads to information disclosure. It is possible to initiate the attack remotely. The identifier VDB-220053 was assigned to this vulnerability.
How severe is CVE-2023-0658?: CVE-2023-0658 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2023-0658 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-0658?: CVE-2023-0658 primarily affects Multilaser Re057 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-0658?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-0658 published?: CVE-2023-0658 was published on 2023-02-03 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:o:multilaser:re057_firmware:2.1:*:*:*:*:*:*:*
cpe:2.3:o:multilaser:re057_firmware:2.2:*:*:*:*:*:*:*
cpe:2.3:o:multilaser:re170_firmware:2.1:*:*:*:*:*:*:*
cpe:2.3:o:multilaser:re170_firmware:2.2:*:*:*:*:*:*:*

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