How severe is CVE-2023-49229?

CVE-2023-49229 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2023-49229 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-49229?

CVE-2023-49229 affects Peplink Balance Two Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-49229?

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

When was CVE-2023-49229 published?

CVE-2023-49229 was published on 2023-12-28 and last updated on 2026-06-17.

CVE-2023-49229

CVE-2023-49229 is a medium-severity vulnerability in Peplink Balance Two Firmware with a CVSS 3.x base score of 4.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Peplink Balance Two Firmware
Published: 2023-12-28
Last modified: 2026-06-17

Description

An issue was discovered in Peplink Balance Two before 8.4.0. A missing authorization check in the administration web service allows read-only, unprivileged users to obtain sensitive information about the device configuration.

Frequently asked questions

What is CVE-2023-49229?: An issue was discovered in Peplink Balance Two before 8.4.0. A missing authorization check in the administration web service allows read-only, unprivileged users to obtain sensitive information about the device configuration.
How severe is CVE-2023-49229?: CVE-2023-49229 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2023-49229 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-49229?: CVE-2023-49229 affects Peplink Balance Two Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-49229?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-49229 published?: CVE-2023-49229 was published on 2023-12-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:peplink:balance_two_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Peplink Balance Two Firmware

CVE-2023-49230 — High (CVSS 8.8): An issue was discovered in Peplink Balance Two before 8.4.0. A missing authorization check in captive portals allows…
CVE-2020-24246 — High (CVSS 7.5): Peplink Balance before 8.1.0rc1 allows an unauthenticated attacker to download PHP configuration files…
CVE-2023-49226 — High (CVSS 7.2): An issue was discovered in Peplink Balance Two before 8.4.0. Command injection in the traceroute feature of the…
CVE-2023-49228 — Medium (CVSS 6.4): An issue was discovered in Peplink Balance Two before 8.4.0. Console port authentication uses hard-coded credentials,…

All CVEs affecting Peplink Balance Two Firmware →

Other CWE-862 (Missing Authorization) vulnerabilities

CVE-2026-0092 — Critical (CVSS 10.0): In Package Manager, there is a possible device lock controller bypass due to a missing permission check. This could…
CVE-2026-33712 — Critical (CVSS 10.0): Typebot is a chatbot builder tool. In versions 3.15.2 and prior, the preview chat endpoint (POST…
CVE-2026-2031 — Critical (CVSS 10.0): An Improper Access Control vulnerability in several internal API endpoints for Google Cloud Application Integration…
CVE-2026-34976 — Critical (CVSS 10.0): Dgraph is an open source distributed GraphQL database. Prior to 25.3.1, the restoreTenant admin mutation is missing…
CVE-2025-30416 — Critical (CVSS 10.0): Sensitive data disclosure and manipulation due to missing authorization. The following products are affected: Acronis…
CVE-2025-45854 — Critical (CVSS 10.0): /server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.

Browse all CWE-862 (Missing Authorization) vulnerabilities →