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CVE-2015-4094· NVD / CVE Program· CNA mitre

The Thycotic Password Manager Secret Server application through 2.3 for iOS does not verify X.509 certificates from SSL servers, which allow

The Thycotic Password Manager Secret Server application through 2.3 for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

MediumCVSS 5.8 · v2.0—No exploit No fix recorded
Published
Jun 2, 2015
Updated
Jun 16, 2026
EPSS
0.6% · 46th percentile
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Report tools

JSON

Action score

23

Monitor

Low priority for now.

CVSS
23 / 40 · 5.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.6%

Affected systems

VendorProduct
thycoticsecret server

Affected versions

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

  • thycotic secret serverup to 2.3 inclusive

Same product

thycotic: all records

Other highest-scoring records for the same primary product.

  • CVE-2019-18355An SSRF issue was discovered in the legacy Web launcher in Thycotic Secret Server before 10.7.
    39Monitor
  • CVE-2014-4861The Remote Desktop Launcher in Thycotic Secret Server before 8.6.000010 does not properly cleanup a temporary file that contains an encrypte
    39Monitor
  • CVE-2021-41845A SQL injection issue was discovered in ThycoticCentrify Secret Server before 11.0.000007.
    26Monitor
  • CVE-2019-18357An XSS issue was discovered in Thycotic Secret Server before 10.7 (issue 2 of 2).
    24Monitor
  • CVE-2019-18356An XSS issue was discovered in Thycotic Secret Server before 10.7 (issue 1 of 2).
    24Monitor
  • CVE-2017-11725The share function in Thycotic Secret Server before 10.2.000019 mishandles the Back Button, leading to unintended redirections.
    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.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

    If successful

    Confidentiality
    P · data can be read
    Integrity
    P · data or configuration can be modified
    Availability
    none
    Attack complexity
    M
    Confidentiality impact
    P
    Integrity impact
    P
    Availability impact
    None

    Weakness class (CWE)

    CWE-295 · Improper Certificate Validation

    CVSS vector

    AV:N/AC:M/Au:N/C:P/I:P/A:N

    nvd-primary

    Root cause

    A certificate validation error is silently swallowed instead of terminating the connection. Often, code added for a test environment makes its way into production.

    The bug in code

    The whole CWE-295 class

    A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

    Vulnerable

    kotlin
    override fun checkServerTrusted(chain: Array<X509Certificate>, type: String) {  // Left empty for the test environment}

    Fixed

    kotlin
    val client = OkHttpClient.Builder()  .certificatePinner(    CertificatePinner.Builder()      .add("api.sirius.example", "sha256/…")      .build()  ).build()

    Attack context

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

    ATT&CK techniques

    —

    Noroxi analysis

    No Noroxi analysis for this record yet

    We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

    We use this product, ask for help

    Change log

    No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

    References

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

    All records