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CVE Record

CVE-2012-2053: The sudoers file in the Linux system configuration in F5 FirePass 6.0.0 through 6.1.0 and 7.0.0 does not re...

The sudoers file in the Linux system configuration in F5 FirePass 6.0.0 through 6.1.0 and 7.0.0 does not require a password for executing commands as root, which allows local users to gain privileges via the sudo program, as demonstrated by the user account that executes PHP scripts, a different vulnerability than CVE-2012-1777.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CVE-2012-2053 is a privilege escalation flaw in F5 FirePass appliances where sudo could allow passwordless root command execution. If an attacker already has local code execution or access to a relevant local account, they could become root. The source bundle does not name active exploitation or a specific patch.

Executive priority

Prioritize remediation if any affected FirePass appliance remains in service. Root compromise of a VPN appliance can undermine remote access security, but urgency depends on whether attackers can obtain local execution or account access.

Technical view

The CVE describes insecure sudoers configuration in F5 FirePass 6.0.0 through 6.1.0 and 7.0.0. Passwordless sudo permits local users to execute commands as root, including the account used to execute PHP scripts. It is distinct from CVE-2012-1777, and no CVSS data is provided.

Likely exposure

Exposure is limited to organizations still running F5 FirePass 6.0.0-6.1.0 or 7.0.0. Risk rises if attackers can reach local execution paths, compromised accounts, web application execution contexts, or management interfaces on the appliance.

Exploitation context

The supplied sources support local privilege escalation to root. The referenced advisory indicates public disclosure, but the bundle does not confirm active exploitation. CISA KEV status is false, so do not treat exploitation as confirmed from these sources alone.

Researcher notes

Evidence is sparse: the CVE record names affected versions and root escalation through sudoers, but provides no CVSS, CWE, patch identifier, or confirmed exploitation. Treat this as a configuration-driven local privilege escalation with potential chain value on a VPN appliance.

Mitigation direction

  • Identify any F5 FirePass 6.0.0-6.1.0 or 7.0.0 systems.
  • Check F5 guidance for supported fixes, upgrades, or retirement paths.
  • Restrict appliance management and local access to trusted administrators only.
  • Review sudoers configuration for passwordless root execution paths.
  • Monitor for unexpected root commands or privilege changes on FirePass systems.

Validation and detection

  • Inventory FirePass versions and confirm whether affected releases are present.
  • Review sudoers entries for NOPASSWD or equivalent root command permissions.
  • Check local and application service accounts for shell or command execution access.
  • Review logs for sudo usage by non-administrative or web execution accounts.
  • Confirm remediation status against F5 vendor guidance before closing the finding.
Prepared
Confidence
medium
Sources
4

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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description · low confidence lookup

Credential and access behavior lookup

The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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cve · low confidence lookup

CVE-2012-2053 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.