CVE-2025-25373Public exploitNetwork attack vector

Unauthenticated code execution via GOT overwrite

Published Mar 25, 2025 · Updated Mar 26, 2025

Remote code execution in NASA cFS Aquila allows remote attackers to execute arbitrary commands through Memory Manager telecommands. The default PSP memory table accepts the entire address space, letting MM_DUMP_IN_EVENT leak addresses and MM_FILL_MEM overwrite a GOT entry. The chain requires unauthenticated network access and a writable GOT to replace memchr with system and execute attacker-supplied shell input.

CVSS severity9.8
Critical
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Remote code execution in NASA cFS Aquila allows remote attackers to execute arbitrary commands through Memory Manager telecommands. The default PSP memory table accepts the entire address space, letting MM_DUMP_IN_EVENT leak addresses and MM_FILL_MEM overwrite a GOT entry. The chain requires unauthenticated network access and a writable GOT to replace memchr with system and execute attacker-supplied shell input.

The record

CVE
CVE-2025-25373
Published
Mar 25, 2025
Updated
Mar 26, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-732, T1059.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 26, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISACVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-732Incorrect Permission Assignment for Critical Resource
T1059.004Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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