How severe is CVE-2023-2765?

CVE-2023-2765 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-2023-2765 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2765?

CVE-2023-2765 affects Weaver E-office. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2765?

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

When was CVE-2023-2765 published?

CVE-2023-2765 was published on 2023-05-17 and last updated on 2026-06-17.

CVE-2023-2765

CVE-2023-2765 is a medium-severity vulnerability in Weaver E-office 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-36.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-36
Affected product: Weaver E-office
Published: 2023-05-17
Last modified: 2026-06-17

Description

A vulnerability has been found in Weaver OA up to 9.5 and classified as problematic. This vulnerability affects unknown code of the file /E-mobile/App/System/File/downfile.php. The manipulation of the argument url leads to absolute path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-229270 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2023-2765?: A vulnerability has been found in Weaver OA up to 9.5 and classified as problematic. This vulnerability affects unknown code of the file /E-mobile/App/System/File/downfile.php. The manipulation of the argument url leads to absolute path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-229270 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2023-2765?: CVE-2023-2765 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-2023-2765 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2765?: CVE-2023-2765 affects Weaver E-office. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2765?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-2765 published?: CVE-2023-2765 was published on 2023-05-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:weaver:e-office:9.5:*:*:*:*:*:*:*

More vulnerabilities in Weaver E-office

CVE-2023-34798 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in eoffice before v9.5 allows attackers to execute arbitrary code via uploading…
CVE-2023-2648 — Medium (CVSS 6.3): A vulnerability was found in Weaver E-Office 9.5. It has been classified as critical. This affects an unknown part of…
CVE-2023-2647 — Medium (CVSS 6.3): A vulnerability was found in Weaver E-Office 9.5 and classified as critical. Affected by this issue is some unknown…
CVE-2023-2766 — Medium (CVSS 5.3): A vulnerability was found in Weaver OA 9.5 and classified as problematic. This issue affects some unknown processing of…
CVE-2024-3227 — Medium (CVSS 4.7): A vulnerability was found in Panwei eoffice OA up to 9.5. It has been declared as critical. This vulnerability affects…

All CVEs affecting Weaver E-office →

Other CWE-36 vulnerabilities

CVE-2023-3765 — Critical (CVSS 10.0): Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.
CVE-2025-34392 — Critical (CVSS 9.8): Barracuda Service Center, as implemented in the RMM solution, in versions prior to 2025.1.1, does not verify the URL…
CVE-2025-0851 — Critical (CVSS 9.8): A path traversal issue in ZipUtils.unzip and TarUtils.untar in Deep Java Library (DJL) on all platforms allows a bad…
CVE-2024-13161 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…
CVE-2024-13160 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…
CVE-2024-13159 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…

Browse all CWE-36 vulnerabilities →