CVE-2023-5035
CVE-2023-5035 is a low-severity vulnerability in Moxa Eds-g503 Firmware with a CVSS 3.x base score of 3.1. 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-319.
Key facts
- Severity: Low (CVSS 3.x base score 3.1)
- EPSS exploit prediction: 0% (11th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-319
- Affected product: Moxa Eds-g503 Firmware
- Published:
- Last modified:
Description
A vulnerability has been identified in PT-G503 Series firmware versions prior to v5.2, where the Secure attribute for sensitive cookies in HTTPS sessions is not set, which could cause the cookie to be transmitted in plaintext over an HTTP session. The vulnerability may lead to security risks, potentially exposing user session data to unauthorized access and manipulation.
Frequently asked questions
- What is CVE-2023-5035?
- A vulnerability has been identified in PT-G503 Series firmware versions prior to v5.2, where the Secure attribute for sensitive cookies in HTTPS sessions is not set, which could cause the cookie to be transmitted in plaintext over an HTTP session. The vulnerability may lead to security risks, potentially exposing user session data to unauthorized access and manipulation.
- How severe is CVE-2023-5035?
- CVE-2023-5035 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2023-5035 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-5035?
- CVE-2023-5035 affects Moxa Eds-g503 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-5035?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-5035 published?
- CVE-2023-5035 was published on 2023-11-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:moxa:eds-g503_firmware:*:*:*:*:*:*:*:*
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