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CVE-2019-10844

30
FAUCET Score

CVE-2019-10844 is a critical vulnerability affecting Sony Neural Network Libraries (nnabla) through v1.0.14, where the software's logger.cpp component insecurely relies on the potentially untrusted HOME environment variable. With a CVSS score of 9.8, this vulnerability allows for unauthenticated remote attackers to achieve high impact on confidentiality, integrity, and availability with low attack complexity. Despite its critical severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0.14CPE matchmatch criteria
cpe:2.3:a:sony:neural_network_libraries:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 60th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: nnablaFixed in: 1.0.10

Vendor Advisories (1)

pipGHSA-4q2w-rw7m-xqw6critical

Sony Neural Network Libraries reliance on untrusted inputs prior to v1.0.10

May 13, 2022

References

github.com / sony/nnabla/issues/209
Issue TrackingPatchThird Party Advisory