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Medium

Reflected XSS in TIBCO BPM Enterprise Workspace client

IdentifiersCVE-2022-22775CWE-79· Improper Neutralization of Input…

CVE-2022-22775 is a reflected cross-site scripting vulnerability in the Workspace client component of TIBCO BPM Enterprise and TIBCO BPM Enterprise Distribution for TIBCO Silver Fabric. According to the provided content, the flaw affects TIBCO BPM Enterprise 4.3.1 and below and TIBCO BPM Enterprise Distribution for TIBCO Silver Fabric 4.3.1 and below. The vulnerability is described as difficult to exploit and allows a low-privileged attacker with network access to cause script execution in the context of the affected system or a victim user’s local system, consistent with reflected XSS behavior where attacker-controlled input is returned to the client without proper neutralization.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation can result in execution of attacker-supplied script in a victim’s browser or client-side context. This may enable session theft, execution of actions in the victim’s authenticated context, access to sensitive application data exposed to the client, redirection to attacker-controlled content, or other client-side compromise effects. The provided content specifically states that scripts may target the affected system or the victim’s local system.

Mitigation

If you can’t patch tonight, do this now.

If immediate patching is not possible, reduce exposure to the Workspace client by restricting network access to trusted users and administrative networks, minimizing direct access to the vulnerable interface, and monitoring for suspicious requests that may contain injected script payloads. User awareness to avoid untrusted links may also reduce exploitability for reflected XSS scenarios. Specific vendor mitigation guidance is not provided in the content.

Remediation

Patch, then assume compromise.

Upgrade TIBCO BPM Enterprise and TIBCO BPM Enterprise Distribution for TIBCO Silver Fabric to a fixed release newer than 4.3.1, as the provided content states that versions 4.3.1 and below are affected. Apply the vendor-provided security update or the latest supported release from TIBCO.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
TIBCO Software Inc.Bpm Enterpriseapplication
TIBCO Software Inc.Bpm Enterprise Distribution For Silver Fabricapplication
TIBCO Software Inc.Tibco Bpm Enterpriseapplication
TIBCO Software Inc.Tibco Bpm Enterprise Distribution For Tibco Silver Fabricapplication

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

ACTIVITY FEED

Recent activity

2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

2 SOURCESView more in app
What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.
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Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity

Community discussion across Reddit, Mastodon, and other social sources.

EXTERNAL REFERENCES
MITRE CVE
cve.org · CVE-2022-22775
NVD
nvd.nist.gov/vuln/detail/CVE-2022-22775
MITRE CWE · CWE-79
Improper Neutralization of Input During Web…
Vendor Advisory
tibco.com/services/support/advisories
Vendor Advisory
tibco.com/support/advisories/2022/05/tibco-security-advisory-may-17-2022-tibco-activematrix-bpm-cve-2022-22775