CVE-2022-29077
CVE-2022-29077 is a critical-severity vulnerability in Ripple Rippled with a CVSS 3.x base score of 9.8. 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-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (79th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Ripple Rippled
- Published:
- Last modified:
Description
A heap-based buffer overflow exists in rippled before 1.8.5. The vulnerability allows attackers to cause a crash or execute commands remotely on a rippled node, which may lead to XRPL mainnet DoS or compromise. This exposes all digital assets on the XRPL to a security threat.
Frequently asked questions
- What is CVE-2022-29077?
- A heap-based buffer overflow exists in rippled before 1.8.5. The vulnerability allows attackers to cause a crash or execute commands remotely on a rippled node, which may lead to XRPL mainnet DoS or compromise. This exposes all digital assets on the XRPL to a security threat.
- How severe is CVE-2022-29077?
- CVE-2022-29077 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-2022-29077 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-29077?
- CVE-2022-29077 affects Ripple Rippled. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-29077?
- 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-2022-29077 published?
- CVE-2022-29077 was published on 2022-04-25 and last updated on 2026-06-17.
References
- https://github.com/ripple/rippled/compare/1.8.4...1.8.5
- https://ripple.com/
- https://xrpl.org/blog/2022/rippled-1.8.5.html
Affected products (1)
- cpe:2.3:a:ripple:rippled:*:*:*:*:*:*:*:*
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