CVE-2022-25072
CVE-2022-25072 is a critical-severity vulnerability in Tp-link Archer A54 Firmware with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 13% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 10.0
- EPSS exploit prediction: 13% (96th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Tp-link Archer A54 Firmware
- Published:
- Last modified:
Description
TP-Link Archer A54 Archer A54(US)_V1_210111 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.
Frequently asked questions
- What is CVE-2022-25072?
- TP-Link Archer A54 Archer A54(US)_V1_210111 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.
- How severe is CVE-2022-25072?
- CVE-2022-25072 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-25072 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-25072?
- CVE-2022-25072 affects Tp-link Archer A54 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-25072?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2022-25072 published?
- CVE-2022-25072 was published on 2022-02-24 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:tp-link:archer_a54_firmware:210111:*:*:*:*:*:*:*
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- CVE-2023-44448 — Medium (CVSS 6.8): TP-Link Archer A54 libcmm.so dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability. This…
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