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NVD / CVE Program· CNA ibm

CVE-2021-29761: IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.1.1.0 could allow an authenticated user to obtain sensitive information from…

MediumCVSS 4.3 · v3.1—No exploit No fix recorded

Noroxi assessment

Priority: Monitor (action score 17/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.72% (FIRST EPSS); higher than 54.6% of all records.
  • Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.1.1.0 could allow an authenticated user to obtain sensitive information from the dashboard that they should not have access to. IBM X-Force ID: 202265.

Published
Oct 6, 2021
Updated
Jun 16, 2026
EPSS
0.7% · 54th percentile
CWE
—

Report tools

JSON

Action score

17

Monitor

Low priority for now.

CVSS
17 / 40 · 4.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.7%

CNA vs NVD score

NVD
4.3
CNA · ibm
4.3
agree

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2021-29761

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
ibmsterling b2b integrator

Versions reported by the vendor

Affected version ranges reported by the assigning authority (ibm). Independent of NVD's CPE analysis and usually ahead of it.

  • IBM Sterling B2B Integrator

    • 6.0.0.0, 5.2.0.0, 6.0.1.0, 6.1.0.0, 6.0.3.4, 6.1.0.3, 5.2.6.5_4, 6.0.0.6affected

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • ibm sterling b2b integrator5.2.0.0 and later · up to 6.1.0.3 inclusive

Same product

ibm: all records

Other highest-scoring records for the same primary product.

  • CVE-2015-7450Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT infrastructure, and mobile and social products…KEV
    98Now
  • CVE-2023-50316IBM Sterling B2B Integrator information disclosure
    39Monitor
  • CVE-2022-22338IBM Sterling B2B Integrator Standard Edition SQL injection
    39Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2021-29758Oct 6, 2021 · IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.1.1.0 could allow an authenticated user to perform actions that they should…
    17Monitor
  • ← EarlierCVE-2021-29760Oct 6, 2021 · IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.1.1.0 could allow an authenticated user to download unauthorized files…
    17Monitor
  • Later →CVE-2021-29764Oct 6, 2021 · IBM Sterling B2B Integrator 5.2.0.0 through 6.1.1.0 is vulnerable to stored cross-site scripting.
    21Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · variant or chain candidate.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
none
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
Low
Integrity impact
None
Availability impact
None

Weakness class (CWE)

—

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

References

Show all references (1 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records