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CVE Record

CVE-2020-4484: IBM UrbanCode Deploy (UCD) 6.2.7.3, 6.2.7.4, 7.0.3.0, and 7.0.4.0 could disclose sensitive information to a...

IBM UrbanCode Deploy (UCD) 6.2.7.3, 6.2.7.4, 7.0.3.0, and 7.0.4.0 could disclose sensitive information to an authenticated user that could be used in further attacks against the system. IBM X-Force ID: 181858.

MediumCVSS 4.3Not KEV-listedUpdated
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Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

CVE-2020-4484 is an IBM UrbanCode Deploy information disclosure issue. An authenticated user could see sensitive information that may support later attacks. It is not described as unauthenticated or destructive, but it matters where UCD controls production deployments or stores operational secrets.

Executive priority

Treat as a targeted remediation item, not an emergency. Prioritize environments where UCD manages production deployments, stores secrets, or is reachable by many authenticated users.

Technical view

Affected IBM UrbanCode Deploy versions are 6.2.7.3, 6.2.7.4, 7.0.3.0, and 7.0.4.0. CVSS 3.0 is 4.3: network reachable, low complexity, low privileges required, no user interaction, confidentiality impact only.

Likely exposure

Exposure is limited to organizations running the named UCD versions with authenticated users who can reach the service. Risk increases if UCD is broadly accessible, has many non-admin users, or contains deployment credentials and environment details.

Exploitation context

The provided sources do not show CISA KEV listing or active exploitation. The CVSS vector indicates exploitation requires a valid authenticated account and network access, with disclosed information potentially useful for follow-on attacks.

Researcher notes

Evidence identifies information disclosure only and does not include the disclosed fields or attack path. Avoid assuming broader impact. Validation should focus on version confirmation, access scope, and whether sensitive deployment data is exposed.

Mitigation direction

  • Inventory IBM UrbanCode Deploy instances and versions.
  • Review IBM advisory 6337605 for the approved fix or upgrade path.
  • Restrict UCD access to trusted networks and required users.
  • Apply least-privilege roles for authenticated UCD users.
  • Review and rotate exposed secrets if disclosure is suspected.

Validation and detection

  • Confirm whether installed UCD versions match the affected list.
  • Verify the installed maintenance level against IBM guidance.
  • Review UCD logs for unusual authenticated access patterns.
  • Check user roles for excessive access to sensitive deployment data.
  • Document whether UCD stores credentials or production environment details.
Prepared
Confidence
high
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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CVE-2020-4484 mapping review

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Vulnerability profileCVE Program record
Severity
Medium
CVSS
4.3 (3.0)
Known Exploited
No
Published

Vector: CVSS:3.0/UI:N/AV:N/A:N/S:U/I:N/PR:L/C:L/AC:L/RL:O/RC:C/E:U

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.

1CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
4.3CVSS 3.0MediumCVSS:3.0/UI:N/AV:N/A:N/S:U/I:N/PR:L/C:L/AC:L/RL:O/RC:C/E:U2.81.4Primary CVE score

Vulnerability scoring details

Base CVSS 3.0 score

4.3Medium
CVSS 3.0 vector shape for CVE-2020-4484Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.0/UI:N/AV:N/A:N/S:U/I:N/PR:L/C:L/AC:L/RL:O/RC:C/E:U

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
IBMUrbanCode Deploy6.2.7.3, 7.0.3.0, 7.0.4.0, 6.2.7.4Listed
Weakness

CWE details

No CWE listed

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